Home / 29,125.07-43,617.54-16,607.15

Finding the Fourth Proportional to 29,125.07, 43,617.54 and 16,607.15

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Solution

The fourth proportional to 29,125.07, 43,617.54 and 16,607.15 is: 24,870.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,125.07 : 43,617.54 = 16,607.15 : x
  2. Step 2: Convert to fraction form
    29,125.07/43,617.54 = 16,607.15/x
  3. Step 3: Cross multiply
    29,125.07x = 43,617.54 × 16,607.15
  4. Step 4: Simplify right side
    29,125.07x = 724,362,728.29
  5. Step 5: Solve for x
    x = 724,362,728.29/29,125.07
  6. Step 6: Final answer
    x = 24,870.76

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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.