Home / 5,023,456.88-6,932,501.88-2,731,751.60

Finding the Fourth Proportional to 5,023,456.88, 6,932,501.88 and 2,731,751.60

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Solution

The fourth proportional to 5,023,456.88, 6,932,501.88 and 2,731,751.60 is: 3,769,888.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,023,456.88 : 6,932,501.88 = 2,731,751.60 : x
  2. Step 2: Convert to fraction form
    5,023,456.88/6,932,501.88 = 2,731,751.60/x
  3. Step 3: Cross multiply
    5,023,456.88x = 6,932,501.88 × 2,731,751.60
  4. Step 4: Simplify right side
    5,023,456.88x = 18,937,873,102,693.01
  5. Step 5: Solve for x
    x = 18,937,873,102,693.01/5,023,456.88
  6. Step 6: Final answer
    x = 3,769,888.66

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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.