Home / 2,527,899-3,488,052.18-1,495,450.32

Finding the Fourth Proportional to 2,527,899, 3,488,052.18 and 1,495,450.32

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Solution

The fourth proportional to 2,527,899, 3,488,052.18 and 1,495,450.32 is: 2,063,456.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,899 : 3,488,052.18 = 1,495,450.32 : x
  2. Step 2: Convert to fraction form
    2,527,899/3,488,052.18 = 1,495,450.32/x
  3. Step 3: Cross multiply
    2,527,899x = 3,488,052.18 × 1,495,450.32
  4. Step 4: Simplify right side
    2,527,899x = 5,216,208,748,757.70
  5. Step 5: Solve for x
    x = 5,216,208,748,757.70/2,527,899
  6. Step 6: Final answer
    x = 2,063,456.15

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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.