Home / 23,443.08-32,353.65-14,011.44

Finding the Fourth Proportional to 23,443.08, 32,353.65 and 14,011.44

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Solution

The fourth proportional to 23,443.08, 32,353.65 and 14,011.44 is: 19,337.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,443.08 : 32,353.65 = 14,011.44 : x
  2. Step 2: Convert to fraction form
    23,443.08/32,353.65 = 14,011.44/x
  3. Step 3: Cross multiply
    23,443.08x = 32,353.65 × 14,011.44
  4. Step 4: Simplify right side
    23,443.08x = 453,321,225.76
  5. Step 5: Solve for x
    x = 453,321,225.76/23,443.08
  6. Step 6: Final answer
    x = 19,337.10

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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.