Home / 924,610.56-1,276,053.12-562,007.04

Finding the Fourth Proportional to 924,610.56, 1,276,053.12 and 562,007.04

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Solution

The fourth proportional to 924,610.56, 1,276,053.12 and 562,007.04 is: 775,624.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,610.56 : 1,276,053.12 = 562,007.04 : x
  2. Step 2: Convert to fraction form
    924,610.56/1,276,053.12 = 562,007.04/x
  3. Step 3: Cross multiply
    924,610.56x = 1,276,053.12 × 562,007.04
  4. Step 4: Simplify right side
    924,610.56x = 717,150,836,853.97
  5. Step 5: Solve for x
    x = 717,150,836,853.97/924,610.56
  6. Step 6: Final answer
    x = 775,624.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.