Home / 2,248,602.14-3,373,139.51-732,403.22

Finding the Fourth Proportional to 2,248,602.14, 3,373,139.51 and 732,403.22

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Solution

The fourth proportional to 2,248,602.14, 3,373,139.51 and 732,403.22 is: 1,098,681.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248,602.14 : 3,373,139.51 = 732,403.22 : x
  2. Step 2: Convert to fraction form
    2,248,602.14/3,373,139.51 = 732,403.22/x
  3. Step 3: Cross multiply
    2,248,602.14x = 3,373,139.51 × 732,403.22
  4. Step 4: Simplify right side
    2,248,602.14x = 2,470,498,234,971.21
  5. Step 5: Solve for x
    x = 2,470,498,234,971.21/2,248,602.14
  6. Step 6: Final answer
    x = 1,098,681.79

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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.