Home / 4,098,567.90-5,656,051.05-2,237,996.32

Finding the Fourth Proportional to 4,098,567.90, 5,656,051.05 and 2,237,996.32

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Solution

The fourth proportional to 4,098,567.90, 5,656,051.05 and 2,237,996.32 is: 3,088,449.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,567.90 : 5,656,051.05 = 2,237,996.32 : x
  2. Step 2: Convert to fraction form
    4,098,567.90/5,656,051.05 = 2,237,996.32/x
  3. Step 3: Cross multiply
    4,098,567.90x = 5,656,051.05 × 2,237,996.32
  4. Step 4: Simplify right side
    4,098,567.90x = 12,658,221,442,816.69
  5. Step 5: Solve for x
    x = 12,658,221,442,816.69/4,098,567.90
  6. Step 6: Final answer
    x = 3,088,449.86

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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.