Home / 9,510,167.68-14,256,376.75-3,752,949.11

Finding the Fourth Proportional to 9,510,167.68, 14,256,376.75 and 3,752,949.11

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Solution

The fourth proportional to 9,510,167.68, 14,256,376.75 and 3,752,949.11 is: 5,625,921.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,510,167.68 : 14,256,376.75 = 3,752,949.11 : x
  2. Step 2: Convert to fraction form
    9,510,167.68/14,256,376.75 = 3,752,949.11/x
  3. Step 3: Cross multiply
    9,510,167.68x = 14,256,376.75 × 3,752,949.11
  4. Step 4: Simplify right side
    9,510,167.68x = 53,503,456,369,146.50
  5. Step 5: Solve for x
    x = 53,503,456,369,146.50/9,510,167.68
  6. Step 6: Final answer
    x = 5,625,921.45

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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.