Home / 60,091.04-89,913.36-37,800.32

Finding the Fourth Proportional to 60,091.04, 89,913.36 and 37,800.32

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Solution

The fourth proportional to 60,091.04, 89,913.36 and 37,800.32 is: 56,560.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,091.04 : 89,913.36 = 37,800.32 : x
  2. Step 2: Convert to fraction form
    60,091.04/89,913.36 = 37,800.32/x
  3. Step 3: Cross multiply
    60,091.04x = 89,913.36 × 37,800.32
  4. Step 4: Simplify right side
    60,091.04x = 3,398,753,780.28
  5. Step 5: Solve for x
    x = 3,398,753,780.28/60,091.04
  6. Step 6: Final answer
    x = 56,560.08

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1.5x scale

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.