Home / 9,543.17-14,319.27-4,610.04

Finding the Fourth Proportional to 9,543.17, 14,319.27 and 4,610.04

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Solution

The fourth proportional to 9,543.17, 14,319.27 and 4,610.04 is: 6,917.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,543.17 : 14,319.27 = 4,610.04 : x
  2. Step 2: Convert to fraction form
    9,543.17/14,319.27 = 4,610.04/x
  3. Step 3: Cross multiply
    9,543.17x = 14,319.27 × 4,610.04
  4. Step 4: Simplify right side
    9,543.17x = 66,012,407.47
  5. Step 5: Solve for x
    x = 66,012,407.47/9,543.17
  6. Step 6: Final answer
    x = 6,917.24

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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.