Home / 6,356,947.59-9,535,207.44-2,762,714.91

Finding the Fourth Proportional to 6,356,947.59, 9,535,207.44 and 2,762,714.91

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Solution

The fourth proportional to 6,356,947.59, 9,535,207.44 and 2,762,714.91 is: 4,143,979.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356,947.59 : 9,535,207.44 = 2,762,714.91 : x
  2. Step 2: Convert to fraction form
    6,356,947.59/9,535,207.44 = 2,762,714.91/x
  3. Step 3: Cross multiply
    6,356,947.59x = 9,535,207.44 × 2,762,714.91
  4. Step 4: Simplify right side
    6,356,947.59x = 26,343,059,764,430.93
  5. Step 5: Solve for x
    x = 26,343,059,764,430.93/6,356,947.59
  6. Step 6: Final answer
    x = 4,143,979.38

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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.