Home / 4,153,867.20-6,231,643.20-2,357,611.20

Finding the Fourth Proportional to 4,153,867.20, 6,231,643.20 and 2,357,611.20

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Solution

The fourth proportional to 4,153,867.20, 6,231,643.20 and 2,357,611.20 is: 3,536,894.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,867.20 : 6,231,643.20 = 2,357,611.20 : x
  2. Step 2: Convert to fraction form
    4,153,867.20/6,231,643.20 = 2,357,611.20/x
  3. Step 3: Cross multiply
    4,153,867.20x = 6,231,643.20 × 2,357,611.20
  4. Step 4: Simplify right side
    4,153,867.20x = 14,691,791,802,723.84
  5. Step 5: Solve for x
    x = 14,691,791,802,723.84/4,153,867.20
  6. Step 6: Final answer
    x = 3,536,894.92

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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.