Home / 1,540,002.70-2,310,397.71-593,119.18

Finding the Fourth Proportional to 1,540,002.70, 2,310,397.71 and 593,119.18

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Solution

The fourth proportional to 1,540,002.70, 2,310,397.71 and 593,119.18 is: 889,830.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,540,002.70 : 2,310,397.71 = 593,119.18 : x
  2. Step 2: Convert to fraction form
    1,540,002.70/2,310,397.71 = 593,119.18/x
  3. Step 3: Cross multiply
    1,540,002.70x = 2,310,397.71 × 593,119.18
  4. Step 4: Simplify right side
    1,540,002.70x = 1,370,341,195,229.08
  5. Step 5: Solve for x
    x = 1,370,341,195,229.08/1,540,002.70
  6. Step 6: Final answer
    x = 889,830.38

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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.