Home / 11,254,745.12-15,531,526.56-6,098,246.24

Finding the Fourth Proportional to 11,254,745.12, 15,531,526.56 and 6,098,246.24

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Solution

The fourth proportional to 11,254,745.12, 15,531,526.56 and 6,098,246.24 is: 8,415,568.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,254,745.12 : 15,531,526.56 = 6,098,246.24 : x
  2. Step 2: Convert to fraction form
    11,254,745.12/15,531,526.56 = 6,098,246.24/x
  3. Step 3: Cross multiply
    11,254,745.12x = 15,531,526.56 × 6,098,246.24
  4. Step 4: Simplify right side
    11,254,745.12x = 94,715,073,445,980.14
  5. Step 5: Solve for x
    x = 94,715,073,445,980.14/11,254,745.12
  6. Step 6: Final answer
    x = 8,415,568.05

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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.