Home / 4,401,815.40-6,602,723.10-2,010,330.90

Finding the Fourth Proportional to 4,401,815.40, 6,602,723.10 and 2,010,330.90

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Solution

The fourth proportional to 4,401,815.40, 6,602,723.10 and 2,010,330.90 is: 3,015,496.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,815.40 : 6,602,723.10 = 2,010,330.90 : x
  2. Step 2: Convert to fraction form
    4,401,815.40/6,602,723.10 = 2,010,330.90/x
  3. Step 3: Cross multiply
    4,401,815.40x = 6,602,723.10 × 2,010,330.90
  4. Step 4: Simplify right side
    4,401,815.40x = 13,273,658,272,073.79
  5. Step 5: Solve for x
    x = 13,273,658,272,073.79/4,401,815.40
  6. Step 6: Final answer
    x = 3,015,496.35

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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.