Home / 4,275,715.64-5,900,572.50-2,341,976.36

Finding the Fourth Proportional to 4,275,715.64, 5,900,572.50 and 2,341,976.36

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Solution

The fourth proportional to 4,275,715.64, 5,900,572.50 and 2,341,976.36 is: 3,231,973.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275,715.64 : 5,900,572.50 = 2,341,976.36 : x
  2. Step 2: Convert to fraction form
    4,275,715.64/5,900,572.50 = 2,341,976.36/x
  3. Step 3: Cross multiply
    4,275,715.64x = 5,900,572.50 × 2,341,976.36
  4. Step 4: Simplify right side
    4,275,715.64x = 13,819,001,305,466.10
  5. Step 5: Solve for x
    x = 13,819,001,305,466.10/4,275,715.64
  6. Step 6: Final answer
    x = 3,231,973.89

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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.