Home / 4,595,981.38-6,895,065.57-2,315,902.66

Finding the Fourth Proportional to 4,595,981.38, 6,895,065.57 and 2,315,902.66

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Solution

The fourth proportional to 4,595,981.38, 6,895,065.57 and 2,315,902.66 is: 3,474,405.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,981.38 : 6,895,065.57 = 2,315,902.66 : x
  2. Step 2: Convert to fraction form
    4,595,981.38/6,895,065.57 = 2,315,902.66/x
  3. Step 3: Cross multiply
    4,595,981.38x = 6,895,065.57 × 2,315,902.66
  4. Step 4: Simplify right side
    4,595,981.38x = 15,968,300,694,437.42
  5. Step 5: Solve for x
    x = 15,968,300,694,437.42/4,595,981.38
  6. Step 6: Final answer
    x = 3,474,405.00

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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.