Home / 60,444.72-90,666.96-16,071.47

Finding the Fourth Proportional to 60,444.72, 90,666.96 and 16,071.47

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Solution

The fourth proportional to 60,444.72, 90,666.96 and 16,071.47 is: 24,107.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,444.72 : 90,666.96 = 16,071.47 : x
  2. Step 2: Convert to fraction form
    60,444.72/90,666.96 = 16,071.47/x
  3. Step 3: Cross multiply
    60,444.72x = 90,666.96 × 16,071.47
  4. Step 4: Simplify right side
    60,444.72x = 1,457,150,874.30
  5. Step 5: Solve for x
    x = 1,457,150,874.30/60,444.72
  6. Step 6: Final answer
    x = 24,107.17

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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.