Home / 58,035.18-80,133.76-44,585.12

Finding the Fourth Proportional to 58,035.18, 80,133.76 and 44,585.12

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Solution

The fourth proportional to 58,035.18, 80,133.76 and 44,585.12 is: 61,562.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,035.18 : 80,133.76 = 44,585.12 : x
  2. Step 2: Convert to fraction form
    58,035.18/80,133.76 = 44,585.12/x
  3. Step 3: Cross multiply
    58,035.18x = 80,133.76 × 44,585.12
  4. Step 4: Simplify right side
    58,035.18x = 3,572,773,305.65
  5. Step 5: Solve for x
    x = 3,572,773,305.65/58,035.18
  6. Step 6: Final answer
    x = 61,562.20

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1.5x scale

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.