Home / 35,024.60-48,344.24-19,925.70

Finding the Fourth Proportional to 35,024.60, 48,344.24 and 19,925.70

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Solution

The fourth proportional to 35,024.60, 48,344.24 and 19,925.70 is: 27,503.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,024.60 : 48,344.24 = 19,925.70 : x
  2. Step 2: Convert to fraction form
    35,024.60/48,344.24 = 19,925.70/x
  3. Step 3: Cross multiply
    35,024.60x = 48,344.24 × 19,925.70
  4. Step 4: Simplify right side
    35,024.60x = 963,292,691.49
  5. Step 5: Solve for x
    x = 963,292,691.49/35,024.60
  6. Step 6: Final answer
    x = 27,503.32

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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.