Home / 2,424,702.22-3,635,999.36-695,191.18

Finding the Fourth Proportional to 2,424,702.22, 3,635,999.36 and 695,191.18

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Solution

The fourth proportional to 2,424,702.22, 3,635,999.36 and 695,191.18 is: 1,042,484.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,702.22 : 3,635,999.36 = 695,191.18 : x
  2. Step 2: Convert to fraction form
    2,424,702.22/3,635,999.36 = 695,191.18/x
  3. Step 3: Cross multiply
    2,424,702.22x = 3,635,999.36 × 695,191.18
  4. Step 4: Simplify right side
    2,424,702.22x = 2,527,714,690,687.32
  5. Step 5: Solve for x
    x = 2,527,714,690,687.32/2,424,702.22
  6. Step 6: Final answer
    x = 1,042,484.59

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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.