Home / 14,903.28-22,360.02-9,349.92

Finding the Fourth Proportional to 14,903.28, 22,360.02 and 9,349.92

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Solution

The fourth proportional to 14,903.28, 22,360.02 and 9,349.92 is: 14,028.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,903.28 : 22,360.02 = 9,349.92 : x
  2. Step 2: Convert to fraction form
    14,903.28/22,360.02 = 9,349.92/x
  3. Step 3: Cross multiply
    14,903.28x = 22,360.02 × 9,349.92
  4. Step 4: Simplify right side
    14,903.28x = 209,064,398.20
  5. Step 5: Solve for x
    x = 209,064,398.20/14,903.28
  6. Step 6: Final answer
    x = 14,028.08

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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.