Home / 10,551,244.62-15,818,598.56-4,166,276.24

Finding the Fourth Proportional to 10,551,244.62, 15,818,598.56 and 4,166,276.24

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Solution

The fourth proportional to 10,551,244.62, 15,818,598.56 and 4,166,276.24 is: 6,246,149.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,551,244.62 : 15,818,598.56 = 4,166,276.24 : x
  2. Step 2: Convert to fraction form
    10,551,244.62/15,818,598.56 = 4,166,276.24/x
  3. Step 3: Cross multiply
    10,551,244.62x = 15,818,598.56 × 4,166,276.24
  4. Step 4: Simplify right side
    10,551,244.62x = 65,904,651,330,626.22
  5. Step 5: Solve for x
    x = 65,904,651,330,626.22/10,551,244.62
  6. Step 6: Final answer
    x = 6,246,149.50

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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.