Home / 4,773,641.88-6,587,129.34-2,707,999.32

Finding the Fourth Proportional to 4,773,641.88, 6,587,129.34 and 2,707,999.32

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Solution

The fourth proportional to 4,773,641.88, 6,587,129.34 and 2,707,999.32 is: 3,736,757.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,773,641.88 : 6,587,129.34 = 2,707,999.32 : x
  2. Step 2: Convert to fraction form
    4,773,641.88/6,587,129.34 = 2,707,999.32/x
  3. Step 3: Cross multiply
    4,773,641.88x = 6,587,129.34 × 2,707,999.32
  4. Step 4: Simplify right side
    4,773,641.88x = 17,837,941,773,472.05
  5. Step 5: Solve for x
    x = 17,837,941,773,472.05/4,773,641.88
  6. Step 6: Final answer
    x = 3,736,757.43

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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.