Home / 19,502.32-29,253.44-6,354.68

Finding the Fourth Proportional to 19,502.32, 29,253.44 and 6,354.68

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Solution

The fourth proportional to 19,502.32, 29,253.44 and 6,354.68 is: 9,532.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,502.32 : 29,253.44 = 6,354.68 : x
  2. Step 2: Convert to fraction form
    19,502.32/29,253.44 = 6,354.68/x
  3. Step 3: Cross multiply
    19,502.32x = 29,253.44 × 6,354.68
  4. Step 4: Simplify right side
    19,502.32x = 185,896,250.10
  5. Step 5: Solve for x
    x = 185,896,250.10/19,502.32
  6. Step 6: Final answer
    x = 9,532.01

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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.