Home / 2,423,405.02-3,635,781.84-1,057,298.20

Finding the Fourth Proportional to 2,423,405.02, 3,635,781.84 and 1,057,298.20

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Solution

The fourth proportional to 2,423,405.02, 3,635,781.84 and 1,057,298.20 is: 1,586,241.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,405.02 : 3,635,781.84 = 1,057,298.20 : x
  2. Step 2: Convert to fraction form
    2,423,405.02/3,635,781.84 = 1,057,298.20/x
  3. Step 3: Cross multiply
    2,423,405.02x = 3,635,781.84 × 1,057,298.20
  4. Step 4: Simplify right side
    2,423,405.02x = 3,844,105,595,024.69
  5. Step 5: Solve for x
    x = 3,844,105,595,024.69/2,423,405.02
  6. Step 6: Final answer
    x = 1,586,241.49

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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.