Home / 6,037,570.20-9,063,353.70-3,644,117.40

Finding the Fourth Proportional to 6,037,570.20, 9,063,353.70 and 3,644,117.40

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Solution

The fourth proportional to 6,037,570.20, 9,063,353.70 and 3,644,117.40 is: 5,470,400.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,037,570.20 : 9,063,353.70 = 3,644,117.40 : x
  2. Step 2: Convert to fraction form
    6,037,570.20/9,063,353.70 = 3,644,117.40/x
  3. Step 3: Cross multiply
    6,037,570.20x = 9,063,353.70 × 3,644,117.40
  4. Step 4: Simplify right side
    6,037,570.20x = 33,027,924,920,524.38
  5. Step 5: Solve for x
    x = 33,027,924,920,524.38/6,037,570.20
  6. Step 6: Final answer
    x = 5,470,400.15

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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.