Home / 5,873,669.28-8,799,054.98-3,307,038.89

Finding the Fourth Proportional to 5,873,669.28, 8,799,054.98 and 3,307,038.89

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Solution

The fourth proportional to 5,873,669.28, 8,799,054.98 and 3,307,038.89 is: 4,954,112.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,873,669.28 : 8,799,054.98 = 3,307,038.89 : x
  2. Step 2: Convert to fraction form
    5,873,669.28/8,799,054.98 = 3,307,038.89/x
  3. Step 3: Cross multiply
    5,873,669.28x = 8,799,054.98 × 3,307,038.89
  4. Step 4: Simplify right side
    5,873,669.28x = 29,098,816,953,577.70
  5. Step 5: Solve for x
    x = 29,098,816,953,577.70/5,873,669.28
  6. Step 6: Final answer
    x = 4,954,112.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.