Home / 6,024,521.71-8,313,612.92-3,271,149.61

Finding the Fourth Proportional to 6,024,521.71, 8,313,612.92 and 3,271,149.61

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Solution

The fourth proportional to 6,024,521.71, 8,313,612.92 and 3,271,149.61 is: 4,514,063.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,024,521.71 : 8,313,612.92 = 3,271,149.61 : x
  2. Step 2: Convert to fraction form
    6,024,521.71/8,313,612.92 = 3,271,149.61/x
  3. Step 3: Cross multiply
    6,024,521.71x = 8,313,612.92 × 3,271,149.61
  4. Step 4: Simplify right side
    6,024,521.71x = 27,195,071,603,025.15
  5. Step 5: Solve for x
    x = 27,195,071,603,025.15/6,024,521.71
  6. Step 6: Final answer
    x = 4,514,063.18

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1.5x scale

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.