Home / 5,065,468.83-7,598,990.50-1,700,463.15

Finding the Fourth Proportional to 5,065,468.83, 7,598,990.50 and 1,700,463.15

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Solution

The fourth proportional to 5,065,468.83, 7,598,990.50 and 1,700,463.15 is: 2,550,959.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,065,468.83 : 7,598,990.50 = 1,700,463.15 : x
  2. Step 2: Convert to fraction form
    5,065,468.83/7,598,990.50 = 1,700,463.15/x
  3. Step 3: Cross multiply
    5,065,468.83x = 7,598,990.50 × 1,700,463.15
  4. Step 4: Simplify right side
    5,065,468.83x = 12,921,803,318,198.92
  5. Step 5: Solve for x
    x = 12,921,803,318,198.92/5,065,468.83
  6. Step 6: Final answer
    x = 2,550,959.00

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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.