Home / 4,862,577.08-7,288,068.24-2,265,397.92

Finding the Fourth Proportional to 4,862,577.08, 7,288,068.24 and 2,265,397.92

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Solution

The fourth proportional to 4,862,577.08, 7,288,068.24 and 2,265,397.92 is: 3,395,395.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,862,577.08 : 7,288,068.24 = 2,265,397.92 : x
  2. Step 2: Convert to fraction form
    4,862,577.08/7,288,068.24 = 2,265,397.92/x
  3. Step 3: Cross multiply
    4,862,577.08x = 7,288,068.24 × 2,265,397.92
  4. Step 4: Simplify right side
    4,862,577.08x = 16,510,374,631,714.06
  5. Step 5: Solve for x
    x = 16,510,374,631,714.06/4,862,577.08
  6. Step 6: Final answer
    x = 3,395,395.97

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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.