Home / 3,289,184.85-4,934,115.68-1,241,570.15

Finding the Fourth Proportional to 3,289,184.85, 4,934,115.68 and 1,241,570.15

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Solution

The fourth proportional to 3,289,184.85, 4,934,115.68 and 1,241,570.15 is: 1,862,482.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,289,184.85 : 4,934,115.68 = 1,241,570.15 : x
  2. Step 2: Convert to fraction form
    3,289,184.85/4,934,115.68 = 1,241,570.15/x
  3. Step 3: Cross multiply
    3,289,184.85x = 4,934,115.68 × 1,241,570.15
  4. Step 4: Simplify right side
    3,289,184.85x = 6,126,050,714,056.52
  5. Step 5: Solve for x
    x = 6,126,050,714,056.52/3,289,184.85
  6. Step 6: Final answer
    x = 1,862,482.95

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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.