Home / 2,454,188.20-3,681,282.30-1,824,332.20

Finding the Fourth Proportional to 2,454,188.20, 3,681,282.30 and 1,824,332.20

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Solution

The fourth proportional to 2,454,188.20, 3,681,282.30 and 1,824,332.20 is: 2,736,498.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,188.20 : 3,681,282.30 = 1,824,332.20 : x
  2. Step 2: Convert to fraction form
    2,454,188.20/3,681,282.30 = 1,824,332.20/x
  3. Step 3: Cross multiply
    2,454,188.20x = 3,681,282.30 × 1,824,332.20
  4. Step 4: Simplify right side
    2,454,188.20x = 6,715,881,837,180.06
  5. Step 5: Solve for x
    x = 6,715,881,837,180.06/2,454,188.20
  6. Step 6: Final answer
    x = 2,736,498.30

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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.