Home / 2,414,809.70-3,622,214.55-2,232,332.90

Finding the Fourth Proportional to 2,414,809.70, 3,622,214.55 and 2,232,332.90

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Solution

The fourth proportional to 2,414,809.70, 3,622,214.55 and 2,232,332.90 is: 3,348,499.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,809.70 : 3,622,214.55 = 2,232,332.90 : x
  2. Step 2: Convert to fraction form
    2,414,809.70/3,622,214.55 = 2,232,332.90/x
  3. Step 3: Cross multiply
    2,414,809.70x = 3,622,214.55 × 2,232,332.90
  4. Step 4: Simplify right side
    2,414,809.70x = 8,085,988,710,823.69
  5. Step 5: Solve for x
    x = 8,085,988,710,823.69/2,414,809.70
  6. Step 6: Final answer
    x = 3,348,499.35

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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.