Home / 6,079,730.56-8,389,565.44-3,363,418.24

Finding the Fourth Proportional to 6,079,730.56, 8,389,565.44 and 3,363,418.24

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Solution

The fourth proportional to 6,079,730.56, 8,389,565.44 and 3,363,418.24 is: 4,641,261.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,079,730.56 : 8,389,565.44 = 3,363,418.24 : x
  2. Step 2: Convert to fraction form
    6,079,730.56/8,389,565.44 = 3,363,418.24/x
  3. Step 3: Cross multiply
    6,079,730.56x = 8,389,565.44 × 3,363,418.24
  4. Step 4: Simplify right side
    6,079,730.56x = 28,217,617,426,569.62
  5. Step 5: Solve for x
    x = 28,217,617,426,569.62/6,079,730.56
  6. Step 6: Final answer
    x = 4,641,261.18

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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.