Home / 50,006.70-69,018.48-32,124.06

Finding the Fourth Proportional to 50,006.70, 69,018.48 and 32,124.06

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Solution

The fourth proportional to 50,006.70, 69,018.48 and 32,124.06 is: 44,337.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,006.70 : 69,018.48 = 32,124.06 : x
  2. Step 2: Convert to fraction form
    50,006.70/69,018.48 = 32,124.06/x
  3. Step 3: Cross multiply
    50,006.70x = 69,018.48 × 32,124.06
  4. Step 4: Simplify right side
    50,006.70x = 2,217,153,792.63
  5. Step 5: Solve for x
    x = 2,217,153,792.63/50,006.70
  6. Step 6: Final answer
    x = 44,337.13

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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.