Home / 9,748,715.17-14,625,806.34-3,916,995.94

Finding the Fourth Proportional to 9,748,715.17, 14,625,806.34 and 3,916,995.94

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Solution

The fourth proportional to 9,748,715.17, 14,625,806.34 and 3,916,995.94 is: 5,876,592.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,748,715.17 : 14,625,806.34 = 3,916,995.94 : x
  2. Step 2: Convert to fraction form
    9,748,715.17/14,625,806.34 = 3,916,995.94/x
  3. Step 3: Cross multiply
    9,748,715.17x = 14,625,806.34 × 3,916,995.94
  4. Step 4: Simplify right side
    9,748,715.17x = 57,289,224,053,006.26
  5. Step 5: Solve for x
    x = 57,289,224,053,006.26/9,748,715.17
  6. Step 6: Final answer
    x = 5,876,592.25

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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.