Home / 2,472,164.85-3,709,312.91-1,334,701.19

Finding the Fourth Proportional to 2,472,164.85, 3,709,312.91 and 1,334,701.19

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Solution

The fourth proportional to 2,472,164.85, 3,709,312.91 and 1,334,701.19 is: 2,002,627.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,472,164.85 : 3,709,312.91 = 1,334,701.19 : x
  2. Step 2: Convert to fraction form
    2,472,164.85/3,709,312.91 = 1,334,701.19/x
  3. Step 3: Cross multiply
    2,472,164.85x = 3,709,312.91 × 1,334,701.19
  4. Step 4: Simplify right side
    2,472,164.85x = 4,950,824,329,839.29
  5. Step 5: Solve for x
    x = 4,950,824,329,839.29/2,472,164.85
  6. Step 6: Final answer
    x = 2,002,627.10

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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.