Home / 10,088,270.24-13,922,120.58-5,737,983.39

Finding the Fourth Proportional to 10,088,270.24, 13,922,120.58 and 5,737,983.39

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Solution

The fourth proportional to 10,088,270.24, 13,922,120.58 and 5,737,983.39 is: 7,918,592.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,088,270.24 : 13,922,120.58 = 5,737,983.39 : x
  2. Step 2: Convert to fraction form
    10,088,270.24/13,922,120.58 = 5,737,983.39/x
  3. Step 3: Cross multiply
    10,088,270.24x = 13,922,120.58 × 5,737,983.39
  4. Step 4: Simplify right side
    10,088,270.24x = 79,884,896,641,617.16
  5. Step 5: Solve for x
    x = 79,884,896,641,617.16/10,088,270.24
  6. Step 6: Final answer
    x = 7,918,592.07

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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.