Home / 2,532,528.38-3,494,862.65-1,370,948.44

Finding the Fourth Proportional to 2,532,528.38, 3,494,862.65 and 1,370,948.44

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Solution

The fourth proportional to 2,532,528.38, 3,494,862.65 and 1,370,948.44 is: 1,891,894.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,528.38 : 3,494,862.65 = 1,370,948.44 : x
  2. Step 2: Convert to fraction form
    2,532,528.38/3,494,862.65 = 1,370,948.44/x
  3. Step 3: Cross multiply
    2,532,528.38x = 3,494,862.65 × 1,370,948.44
  4. Step 4: Simplify right side
    2,532,528.38x = 4,791,276,499,274.85
  5. Step 5: Solve for x
    x = 4,791,276,499,274.85/2,532,528.38
  6. Step 6: Final answer
    x = 1,891,894.49

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.