Home / 4,068,527.60-6,098,903.40-1,509,057.20

Finding the Fourth Proportional to 4,068,527.60, 6,098,903.40 and 1,509,057.20

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Solution

The fourth proportional to 4,068,527.60, 6,098,903.40 and 1,509,057.20 is: 2,262,143.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,068,527.60 : 6,098,903.40 = 1,509,057.20 : x
  2. Step 2: Convert to fraction form
    4,068,527.60/6,098,903.40 = 1,509,057.20/x
  3. Step 3: Cross multiply
    4,068,527.60x = 6,098,903.40 × 1,509,057.20
  4. Step 4: Simplify right side
    4,068,527.60x = 9,203,594,087,874.48
  5. Step 5: Solve for x
    x = 9,203,594,087,874.48/4,068,527.60
  6. Step 6: Final answer
    x = 2,262,143.70

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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.