Home / 9,847,652.32-13,592,027.67-5,774,583.52

Finding the Fourth Proportional to 9,847,652.32, 13,592,027.67 and 5,774,583.52

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Solution

The fourth proportional to 9,847,652.32, 13,592,027.67 and 5,774,583.52 is: 7,970,254.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,847,652.32 : 13,592,027.67 = 5,774,583.52 : x
  2. Step 2: Convert to fraction form
    9,847,652.32/13,592,027.67 = 5,774,583.52/x
  3. Step 3: Cross multiply
    9,847,652.32x = 13,592,027.67 × 5,774,583.52
  4. Step 4: Simplify right side
    9,847,652.32x = 78,488,298,986,565.98
  5. Step 5: Solve for x
    x = 78,488,298,986,565.98/9,847,652.32
  6. Step 6: Final answer
    x = 7,970,254.88

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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.