Home / 3,056,352.16-4,217,594.38-1,832,044.96

Finding the Fourth Proportional to 3,056,352.16, 4,217,594.38 and 1,832,044.96

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Solution

The fourth proportional to 3,056,352.16, 4,217,594.38 and 1,832,044.96 is: 2,528,119.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056,352.16 : 4,217,594.38 = 1,832,044.96 : x
  2. Step 2: Convert to fraction form
    3,056,352.16/4,217,594.38 = 1,832,044.96/x
  3. Step 3: Cross multiply
    3,056,352.16x = 4,217,594.38 × 1,832,044.96
  4. Step 4: Simplify right side
    3,056,352.16x = 7,726,822,527,203.32
  5. Step 5: Solve for x
    x = 7,726,822,527,203.32/3,056,352.16
  6. Step 6: Final answer
    x = 2,528,119.18

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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.