Home / 5,533,691.77-8,245,525.18-4,930,014.16

Finding the Fourth Proportional to 5,533,691.77, 8,245,525.18 and 4,930,014.16

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Solution

The fourth proportional to 5,533,691.77, 8,245,525.18 and 4,930,014.16 is: 7,346,010.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,533,691.77 : 8,245,525.18 = 4,930,014.16 : x
  2. Step 2: Convert to fraction form
    5,533,691.77/8,245,525.18 = 4,930,014.16/x
  3. Step 3: Cross multiply
    5,533,691.77x = 8,245,525.18 × 4,930,014.16
  4. Step 4: Simplify right side
    5,533,691.77x = 40,650,555,894,036.55
  5. Step 5: Solve for x
    x = 40,650,555,894,036.55/5,533,691.77
  6. Step 6: Final answer
    x = 7,346,010.15

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.