Home / 4,850,876.06-7,281,360.96-3,572,926.55

Finding the Fourth Proportional to 4,850,876.06, 7,281,360.96 and 3,572,926.55

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Solution

The fourth proportional to 4,850,876.06, 7,281,360.96 and 3,572,926.55 is: 5,363,107.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,876.06 : 7,281,360.96 = 3,572,926.55 : x
  2. Step 2: Convert to fraction form
    4,850,876.06/7,281,360.96 = 3,572,926.55/x
  3. Step 3: Cross multiply
    4,850,876.06x = 7,281,360.96 × 3,572,926.55
  4. Step 4: Simplify right side
    4,850,876.06x = 26,015,767,898,922.42
  5. Step 5: Solve for x
    x = 26,015,767,898,922.42/4,850,876.06
  6. Step 6: Final answer
    x = 5,363,107.11

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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.