Home / 3,834,598.61-5,293,663.67-2,384,761.13

Finding the Fourth Proportional to 3,834,598.61, 5,293,663.67 and 2,384,761.13

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Solution

The fourth proportional to 3,834,598.61, 5,293,663.67 and 2,384,761.13 is: 3,292,162.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834,598.61 : 5,293,663.67 = 2,384,761.13 : x
  2. Step 2: Convert to fraction form
    3,834,598.61/5,293,663.67 = 2,384,761.13/x
  3. Step 3: Cross multiply
    3,834,598.61x = 5,293,663.67 × 2,384,761.13
  4. Step 4: Simplify right side
    3,834,598.61x = 12,624,123,317,117.02
  5. Step 5: Solve for x
    x = 12,624,123,317,117.02/3,834,598.61
  6. Step 6: Final answer
    x = 3,292,162.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.