Home / 8,025,051.60-11,074,570.20-4,587,366.96

Finding the Fourth Proportional to 8,025,051.60, 11,074,570.20 and 4,587,366.96

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Solution

The fourth proportional to 8,025,051.60, 11,074,570.20 and 4,587,366.96 is: 6,330,565.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,025,051.60 : 11,074,570.20 = 4,587,366.96 : x
  2. Step 2: Convert to fraction form
    8,025,051.60/11,074,570.20 = 4,587,366.96/x
  3. Step 3: Cross multiply
    8,025,051.60x = 11,074,570.20 × 4,587,366.96
  4. Step 4: Simplify right side
    8,025,051.60x = 50,803,117,431,680.59
  5. Step 5: Solve for x
    x = 50,803,117,431,680.59/8,025,051.60
  6. Step 6: Final answer
    x = 6,330,565.83

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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.