Home / 44,670.79-67,006.46-15,088.78

Finding the Fourth Proportional to 44,670.79, 67,006.46 and 15,088.78

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Solution

The fourth proportional to 44,670.79, 67,006.46 and 15,088.78 is: 22,633.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,670.79 : 67,006.46 = 15,088.78 : x
  2. Step 2: Convert to fraction form
    44,670.79/67,006.46 = 15,088.78/x
  3. Step 3: Cross multiply
    44,670.79x = 67,006.46 × 15,088.78
  4. Step 4: Simplify right side
    44,670.79x = 1,011,045,733.52
  5. Step 5: Solve for x
    x = 1,011,045,733.52/44,670.79
  6. Step 6: Final answer
    x = 22,633.26

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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.