Home / 5,913,256.56-8,159,805.30-3,335,570.88

Finding the Fourth Proportional to 5,913,256.56, 8,159,805.30 and 3,335,570.88

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Solution

The fourth proportional to 5,913,256.56, 8,159,805.30 and 3,335,570.88 is: 4,602,812.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,913,256.56 : 8,159,805.30 = 3,335,570.88 : x
  2. Step 2: Convert to fraction form
    5,913,256.56/8,159,805.30 = 3,335,570.88/x
  3. Step 3: Cross multiply
    5,913,256.56x = 8,159,805.30 × 3,335,570.88
  4. Step 4: Simplify right side
    5,913,256.56x = 27,217,608,945,149.66
  5. Step 5: Solve for x
    x = 27,217,608,945,149.66/5,913,256.56
  6. Step 6: Final answer
    x = 4,602,812.12

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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.