Home / 5,662,256.60-7,814,801.57-3,339,404.43

Finding the Fourth Proportional to 5,662,256.60, 7,814,801.57 and 3,339,404.43

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Solution

The fourth proportional to 5,662,256.60, 7,814,801.57 and 3,339,404.43 is: 4,608,901.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,662,256.60 : 7,814,801.57 = 3,339,404.43 : x
  2. Step 2: Convert to fraction form
    5,662,256.60/7,814,801.57 = 3,339,404.43/x
  3. Step 3: Cross multiply
    5,662,256.60x = 7,814,801.57 × 3,339,404.43
  4. Step 4: Simplify right side
    5,662,256.60x = 26,096,782,982,428.96
  5. Step 5: Solve for x
    x = 26,096,782,982,428.96/5,662,256.60
  6. Step 6: Final answer
    x = 4,608,901.51

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1.5x scale

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.