Home / 4,799,233.40-7,198,850.10-4,326,841.40

Finding the Fourth Proportional to 4,799,233.40, 7,198,850.10 and 4,326,841.40

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Solution

The fourth proportional to 4,799,233.40, 7,198,850.10 and 4,326,841.40 is: 6,490,262.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,799,233.40 : 7,198,850.10 = 4,326,841.40 : x
  2. Step 2: Convert to fraction form
    4,799,233.40/7,198,850.10 = 4,326,841.40/x
  3. Step 3: Cross multiply
    4,799,233.40x = 7,198,850.10 × 4,326,841.40
  4. Step 4: Simplify right side
    4,799,233.40x = 31,148,282,645,074.14
  5. Step 5: Solve for x
    x = 31,148,282,645,074.14/4,799,233.40
  6. Step 6: Final answer
    x = 6,490,262.10

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.