Home / 6,444.04-9,657.18-3,672.04

Finding the Fourth Proportional to 6,444.04, 9,657.18 and 3,672.04

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Solution

The fourth proportional to 6,444.04, 9,657.18 and 3,672.04 is: 5,503.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,444.04 : 9,657.18 = 3,672.04 : x
  2. Step 2: Convert to fraction form
    6,444.04/9,657.18 = 3,672.04/x
  3. Step 3: Cross multiply
    6,444.04x = 9,657.18 × 3,672.04
  4. Step 4: Simplify right side
    6,444.04x = 35,461,551.25
  5. Step 5: Solve for x
    x = 35,461,551.25/6,444.04
  6. Step 6: Final answer
    x = 5,503.00

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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.