Home / 8,801,594.80-13,202,392.20-8,482,730.20

Finding the Fourth Proportional to 8,801,594.80, 13,202,392.20 and 8,482,730.20

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Solution

The fourth proportional to 8,801,594.80, 13,202,392.20 and 8,482,730.20 is: 12,724,095.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,801,594.80 : 13,202,392.20 = 8,482,730.20 : x
  2. Step 2: Convert to fraction form
    8,801,594.80/13,202,392.20 = 8,482,730.20/x
  3. Step 3: Cross multiply
    8,801,594.80x = 13,202,392.20 × 8,482,730.20
  4. Step 4: Simplify right side
    8,801,594.80x = 111,992,331,027,184.42
  5. Step 5: Solve for x
    x = 111,992,331,027,184.42/8,801,594.80
  6. Step 6: Final answer
    x = 12,724,095.30

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Similar ratio
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1.5x scale

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.