Home / 6,867,360.09-10,300,935.33-2,321,602.14

Finding the Fourth Proportional to 6,867,360.09, 10,300,935.33 and 2,321,602.14

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Solution

The fourth proportional to 6,867,360.09, 10,300,935.33 and 2,321,602.14 is: 3,482,367.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,867,360.09 : 10,300,935.33 = 2,321,602.14 : x
  2. Step 2: Convert to fraction form
    6,867,360.09/10,300,935.33 = 2,321,602.14/x
  3. Step 3: Cross multiply
    6,867,360.09x = 10,300,935.33 × 2,321,602.14
  4. Step 4: Simplify right side
    6,867,360.09x = 23,914,673,506,129.61
  5. Step 5: Solve for x
    x = 23,914,673,506,129.61/6,867,360.09
  6. Step 6: Final answer
    x = 3,482,367.78

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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.