Home / 9,547.20-14,326.02-3,704.04

Finding the Fourth Proportional to 9,547.20, 14,326.02 and 3,704.04

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Solution

The fourth proportional to 9,547.20, 14,326.02 and 3,704.04 is: 5,558.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,547.20 : 14,326.02 = 3,704.04 : x
  2. Step 2: Convert to fraction form
    9,547.20/14,326.02 = 3,704.04/x
  3. Step 3: Cross multiply
    9,547.20x = 14,326.02 × 3,704.04
  4. Step 4: Simplify right side
    9,547.20x = 53,064,151.12
  5. Step 5: Solve for x
    x = 53,064,151.12/9,547.20
  6. Step 6: Final answer
    x = 5,558.09

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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.