Home / 4,575,897.40-6,863,846.10-1,164,177.40

Finding the Fourth Proportional to 4,575,897.40, 6,863,846.10 and 1,164,177.40

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Solution

The fourth proportional to 4,575,897.40, 6,863,846.10 and 1,164,177.40 is: 1,746,266.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,897.40 : 6,863,846.10 = 1,164,177.40 : x
  2. Step 2: Convert to fraction form
    4,575,897.40/6,863,846.10 = 1,164,177.40/x
  3. Step 3: Cross multiply
    4,575,897.40x = 6,863,846.10 × 1,164,177.40
  4. Step 4: Simplify right side
    4,575,897.40x = 7,990,734,506,698.14
  5. Step 5: Solve for x
    x = 7,990,734,506,698.14/4,575,897.40
  6. Step 6: Final answer
    x = 1,746,266.10

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Double scale
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Similar ratio
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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.