Home / 2,417,065.83-3,625,599.66-619,949.16

Finding the Fourth Proportional to 2,417,065.83, 3,625,599.66 and 619,949.16

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Solution

The fourth proportional to 2,417,065.83, 3,625,599.66 and 619,949.16 is: 929,923.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,065.83 : 3,625,599.66 = 619,949.16 : x
  2. Step 2: Convert to fraction form
    2,417,065.83/3,625,599.66 = 619,949.16/x
  3. Step 3: Cross multiply
    2,417,065.83x = 3,625,599.66 × 619,949.16
  4. Step 4: Simplify right side
    2,417,065.83x = 2,247,687,463,713.29
  5. Step 5: Solve for x
    x = 2,247,687,463,713.29/2,417,065.83
  6. Step 6: Final answer
    x = 929,923.97

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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.