Home / 4,141,008.87-5,713,113.16-2,397,726.71

Finding the Fourth Proportional to 4,141,008.87, 5,713,113.16 and 2,397,726.71

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Solution

The fourth proportional to 4,141,008.87, 5,713,113.16 and 2,397,726.71 is: 3,308,006.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,008.87 : 5,713,113.16 = 2,397,726.71 : x
  2. Step 2: Convert to fraction form
    4,141,008.87/5,713,113.16 = 2,397,726.71/x
  3. Step 3: Cross multiply
    4,141,008.87x = 5,713,113.16 × 2,397,726.71
  4. Step 4: Simplify right side
    4,141,008.87x = 13,698,484,048,976.53
  5. Step 5: Solve for x
    x = 13,698,484,048,976.53/4,141,008.87
  6. Step 6: Final answer
    x = 3,308,006.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.