Home / 9,296,137.53-13,944,188.17-2,472,718.02

Finding the Fourth Proportional to 9,296,137.53, 13,944,188.17 and 2,472,718.02

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Solution

The fourth proportional to 9,296,137.53, 13,944,188.17 and 2,472,718.02 is: 3,709,072.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296,137.53 : 13,944,188.17 = 2,472,718.02 : x
  2. Step 2: Convert to fraction form
    9,296,137.53/13,944,188.17 = 2,472,718.02/x
  3. Step 3: Cross multiply
    9,296,137.53x = 13,944,188.17 × 2,472,718.02
  4. Step 4: Simplify right side
    9,296,137.53x = 34,480,045,313,030.02
  5. Step 5: Solve for x
    x = 34,480,045,313,030.02/9,296,137.53
  6. Step 6: Final answer
    x = 3,709,072.20

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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.