Home / 9,341.16-14,002.02-3,495.24

Finding the Fourth Proportional to 9,341.16, 14,002.02 and 3,495.24

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Solution

The fourth proportional to 9,341.16, 14,002.02 and 3,495.24 is: 5,239.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341.16 : 14,002.02 = 3,495.24 : x
  2. Step 2: Convert to fraction form
    9,341.16/14,002.02 = 3,495.24/x
  3. Step 3: Cross multiply
    9,341.16x = 14,002.02 × 3,495.24
  4. Step 4: Simplify right side
    9,341.16x = 48,940,420.38
  5. Step 5: Solve for x
    x = 48,940,420.38/9,341.16
  6. Step 6: Final answer
    x = 5,239.22

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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.