Home / 25,010.53-34,498.26-16,043.83

Finding the Fourth Proportional to 25,010.53, 34,498.26 and 16,043.83

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Solution

The fourth proportional to 25,010.53, 34,498.26 and 16,043.83 is: 22,130.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,010.53 : 34,498.26 = 16,043.83 : x
  2. Step 2: Convert to fraction form
    25,010.53/34,498.26 = 16,043.83/x
  3. Step 3: Cross multiply
    25,010.53x = 34,498.26 × 16,043.83
  4. Step 4: Simplify right side
    25,010.53x = 553,484,132.49
  5. Step 5: Solve for x
    x = 553,484,132.49/25,010.53
  6. Step 6: Final answer
    x = 22,130.05

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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.