Home / 8,497,538.08-11,726,604.22-4,630,059.16

Finding the Fourth Proportional to 8,497,538.08, 11,726,604.22 and 4,630,059.16

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Solution

The fourth proportional to 8,497,538.08, 11,726,604.22 and 4,630,059.16 is: 6,389,482.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,497,538.08 : 11,726,604.22 = 4,630,059.16 : x
  2. Step 2: Convert to fraction form
    8,497,538.08/11,726,604.22 = 4,630,059.16/x
  3. Step 3: Cross multiply
    8,497,538.08x = 11,726,604.22 × 4,630,059.16
  4. Step 4: Simplify right side
    8,497,538.08x = 54,294,871,284,505.66
  5. Step 5: Solve for x
    x = 54,294,871,284,505.66/8,497,538.08
  6. Step 6: Final answer
    x = 6,389,482.55

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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.