Home / 4,109,320.12-5,670,364.89-2,367,559.30

Finding the Fourth Proportional to 4,109,320.12, 5,670,364.89 and 2,367,559.30

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Solution

The fourth proportional to 4,109,320.12, 5,670,364.89 and 2,367,559.30 is: 3,266,945.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,109,320.12 : 5,670,364.89 = 2,367,559.30 : x
  2. Step 2: Convert to fraction form
    4,109,320.12/5,670,364.89 = 2,367,559.30/x
  3. Step 3: Cross multiply
    4,109,320.12x = 5,670,364.89 × 2,367,559.30
  4. Step 4: Simplify right side
    4,109,320.12x = 13,424,925,129,712.97
  5. Step 5: Solve for x
    x = 13,424,925,129,712.97/4,109,320.12
  6. Step 6: Final answer
    x = 3,266,945.56

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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.