Home / 6,265,831.32-9,391,473.28-2,372,813.76

Finding the Fourth Proportional to 6,265,831.32, 9,391,473.28 and 2,372,813.76

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Solution

The fourth proportional to 6,265,831.32, 9,391,473.28 and 2,372,813.76 is: 3,556,466.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,831.32 : 9,391,473.28 = 2,372,813.76 : x
  2. Step 2: Convert to fraction form
    6,265,831.32/9,391,473.28 = 2,372,813.76/x
  3. Step 3: Cross multiply
    6,265,831.32x = 9,391,473.28 × 2,372,813.76
  4. Step 4: Simplify right side
    6,265,831.32x = 22,284,217,025,456.33
  5. Step 5: Solve for x
    x = 22,284,217,025,456.33/6,265,831.32
  6. Step 6: Final answer
    x = 3,556,466.16

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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.