Home / 23,537.16-32,459.58-15,994.74

Finding the Fourth Proportional to 23,537.16, 32,459.58 and 15,994.74

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Solution

The fourth proportional to 23,537.16, 32,459.58 and 15,994.74 is: 22,057.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,537.16 : 32,459.58 = 15,994.74 : x
  2. Step 2: Convert to fraction form
    23,537.16/32,459.58 = 15,994.74/x
  3. Step 3: Cross multiply
    23,537.16x = 32,459.58 × 15,994.74
  4. Step 4: Simplify right side
    23,537.16x = 519,182,542.61
  5. Step 5: Solve for x
    x = 519,182,542.61/23,537.16
  6. Step 6: Final answer
    x = 22,057.99

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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.