Home / 3,095,778.60-4,643,449.20-1,073,532.60

Finding the Fourth Proportional to 3,095,778.60, 4,643,449.20 and 1,073,532.60

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Solution

The fourth proportional to 3,095,778.60, 4,643,449.20 and 1,073,532.60 is: 1,610,223.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,778.60 : 4,643,449.20 = 1,073,532.60 : x
  2. Step 2: Convert to fraction form
    3,095,778.60/4,643,449.20 = 1,073,532.60/x
  3. Step 3: Cross multiply
    3,095,778.60x = 4,643,449.20 × 1,073,532.60
  4. Step 4: Simplify right side
    3,095,778.60x = 4,984,894,092,643.92
  5. Step 5: Solve for x
    x = 4,984,894,092,643.92/3,095,778.60
  6. Step 6: Final answer
    x = 1,610,223.06

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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.