Home / 2,367,584.60-3,551,409.68-770,156.04

Finding the Fourth Proportional to 2,367,584.60, 3,551,409.68 and 770,156.04

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Solution

The fourth proportional to 2,367,584.60, 3,551,409.68 and 770,156.04 is: 1,155,244.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,584.60 : 3,551,409.68 = 770,156.04 : x
  2. Step 2: Convert to fraction form
    2,367,584.60/3,551,409.68 = 770,156.04/x
  3. Step 3: Cross multiply
    2,367,584.60x = 3,551,409.68 × 770,156.04
  4. Step 4: Simplify right side
    2,367,584.60x = 2,735,139,615,566.47
  5. Step 5: Solve for x
    x = 2,735,139,615,566.47/2,367,584.60
  6. Step 6: Final answer
    x = 1,155,244.72

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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.