Home / 35,754.92-53,641.05-10,793.47

Finding the Fourth Proportional to 35,754.92, 53,641.05 and 10,793.47

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Solution

The fourth proportional to 35,754.92, 53,641.05 and 10,793.47 is: 16,192.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,754.92 : 53,641.05 = 10,793.47 : x
  2. Step 2: Convert to fraction form
    35,754.92/53,641.05 = 10,793.47/x
  3. Step 3: Cross multiply
    35,754.92x = 53,641.05 × 10,793.47
  4. Step 4: Simplify right side
    35,754.92x = 578,973,009.98
  5. Step 5: Solve for x
    x = 578,973,009.98/35,754.92
  6. Step 6: Final answer
    x = 16,192.82

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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.