Home / 23,567.40-32,522.76-14,141.28

Finding the Fourth Proportional to 23,567.40, 32,522.76 and 14,141.28

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Solution

The fourth proportional to 23,567.40, 32,522.76 and 14,141.28 is: 19,514.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,567.40 : 32,522.76 = 14,141.28 : x
  2. Step 2: Convert to fraction form
    23,567.40/32,522.76 = 14,141.28/x
  3. Step 3: Cross multiply
    23,567.40x = 32,522.76 × 14,141.28
  4. Step 4: Simplify right side
    23,567.40x = 459,913,455.53
  5. Step 5: Solve for x
    x = 459,913,455.53/23,567.40
  6. Step 6: Final answer
    x = 19,514.82

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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.