Home / 2,444,593.47-3,373,837.90-1,357,215.35

Finding the Fourth Proportional to 2,444,593.47, 3,373,837.90 and 1,357,215.35

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Solution

The fourth proportional to 2,444,593.47, 3,373,837.90 and 1,357,215.35 is: 1,873,123.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,593.47 : 3,373,837.90 = 1,357,215.35 : x
  2. Step 2: Convert to fraction form
    2,444,593.47/3,373,837.90 = 1,357,215.35/x
  3. Step 3: Cross multiply
    2,444,593.47x = 3,373,837.90 × 1,357,215.35
  4. Step 4: Simplify right side
    2,444,593.47x = 4,579,024,573,663.87
  5. Step 5: Solve for x
    x = 4,579,024,573,663.87/2,444,593.47
  6. Step 6: Final answer
    x = 1,873,123.13

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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.