Home / 15,947.65-24,040.93-14,877.24

Finding the Fourth Proportional to 15,947.65, 24,040.93 and 14,877.24

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Solution

The fourth proportional to 15,947.65, 24,040.93 and 14,877.24 is: 22,427.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,947.65 : 24,040.93 = 14,877.24 : x
  2. Step 2: Convert to fraction form
    15,947.65/24,040.93 = 14,877.24/x
  3. Step 3: Cross multiply
    15,947.65x = 24,040.93 × 14,877.24
  4. Step 4: Simplify right side
    15,947.65x = 357,662,685.43
  5. Step 5: Solve for x
    x = 357,662,685.43/15,947.65
  6. Step 6: Final answer
    x = 22,427.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.