Home / 8,832,000.80-13,248,438.60-4,580,472.80

Finding the Fourth Proportional to 8,832,000.80, 13,248,438.60 and 4,580,472.80

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Solution

The fourth proportional to 8,832,000.80, 13,248,438.60 and 4,580,472.80 is: 6,870,936.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,832,000.80 : 13,248,438.60 = 4,580,472.80 : x
  2. Step 2: Convert to fraction form
    8,832,000.80/13,248,438.60 = 4,580,472.80/x
  3. Step 3: Cross multiply
    8,832,000.80x = 13,248,438.60 × 4,580,472.80
  4. Step 4: Simplify right side
    8,832,000.80x = 60,684,112,649,770.08
  5. Step 5: Solve for x
    x = 60,684,112,649,770.08/8,832,000.80
  6. Step 6: Final answer
    x = 6,870,936.05

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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.