Home / 3,264,398.08-4,500,121.52-2,281,284.83

Finding the Fourth Proportional to 3,264,398.08, 4,500,121.52 and 2,281,284.83

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Solution

The fourth proportional to 3,264,398.08, 4,500,121.52 and 2,281,284.83 is: 3,144,855.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,398.08 : 4,500,121.52 = 2,281,284.83 : x
  2. Step 2: Convert to fraction form
    3,264,398.08/4,500,121.52 = 2,281,284.83/x
  3. Step 3: Cross multiply
    3,264,398.08x = 4,500,121.52 × 2,281,284.83
  4. Step 4: Simplify right side
    3,264,398.08x = 10,266,058,973,686.06
  5. Step 5: Solve for x
    x = 10,266,058,973,686.06/3,264,398.08
  6. Step 6: Final answer
    x = 3,144,855.11

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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.