Home / 6,973,565.22-10,460,452.80-2,655,854.10

Finding the Fourth Proportional to 6,973,565.22, 10,460,452.80 and 2,655,854.10

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Solution

The fourth proportional to 6,973,565.22, 10,460,452.80 and 2,655,854.10 is: 3,983,821.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,973,565.22 : 10,460,452.80 = 2,655,854.10 : x
  2. Step 2: Convert to fraction form
    6,973,565.22/10,460,452.80 = 2,655,854.10/x
  3. Step 3: Cross multiply
    6,973,565.22x = 10,460,452.80 × 2,655,854.10
  4. Step 4: Simplify right side
    6,973,565.22x = 27,781,436,456,736.48
  5. Step 5: Solve for x
    x = 27,781,436,456,736.48/6,973,565.22
  6. Step 6: Final answer
    x = 3,983,821.13

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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.