Home / 60,226.74-90,349.02-56,536.38

Finding the Fourth Proportional to 60,226.74, 90,349.02 and 56,536.38

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Solution

The fourth proportional to 60,226.74, 90,349.02 and 56,536.38 is: 84,812.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,226.74 : 90,349.02 = 56,536.38 : x
  2. Step 2: Convert to fraction form
    60,226.74/90,349.02 = 56,536.38/x
  3. Step 3: Cross multiply
    60,226.74x = 90,349.02 × 56,536.38
  4. Step 4: Simplify right side
    60,226.74x = 5,108,006,527.35
  5. Step 5: Solve for x
    x = 5,108,006,527.35/60,226.74
  6. Step 6: Final answer
    x = 84,812.93

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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.