Home / 2,270,263.11-3,405,296.25-564,370.71

Finding the Fourth Proportional to 2,270,263.11, 3,405,296.25 and 564,370.71

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Solution

The fourth proportional to 2,270,263.11, 3,405,296.25 and 564,370.71 is: 846,531.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,263.11 : 3,405,296.25 = 564,370.71 : x
  2. Step 2: Convert to fraction form
    2,270,263.11/3,405,296.25 = 564,370.71/x
  3. Step 3: Cross multiply
    2,270,263.11x = 3,405,296.25 × 564,370.71
  4. Step 4: Simplify right side
    2,270,263.11x = 1,921,849,462,372.84
  5. Step 5: Solve for x
    x = 1,921,849,462,372.84/2,270,263.11
  6. Step 6: Final answer
    x = 846,531.60

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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.