Home / 44,192.40-66,288.60-23,124.30

Finding the Fourth Proportional to 44,192.40, 66,288.60 and 23,124.30

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Solution

The fourth proportional to 44,192.40, 66,288.60 and 23,124.30 is: 34,686.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,192.40 : 66,288.60 = 23,124.30 : x
  2. Step 2: Convert to fraction form
    44,192.40/66,288.60 = 23,124.30/x
  3. Step 3: Cross multiply
    44,192.40x = 66,288.60 × 23,124.30
  4. Step 4: Simplify right side
    44,192.40x = 1,532,877,472.98
  5. Step 5: Solve for x
    x = 1,532,877,472.98/44,192.40
  6. Step 6: Final answer
    x = 34,686.45

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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.