Home / 4,048,398.92-6,073,663-1,454,965.62

Finding the Fourth Proportional to 4,048,398.92, 6,073,663 and 1,454,965.62

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Solution

The fourth proportional to 4,048,398.92, 6,073,663 and 1,454,965.62 is: 2,182,831.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,398.92 : 6,073,663 = 1,454,965.62 : x
  2. Step 2: Convert to fraction form
    4,048,398.92/6,073,663 = 1,454,965.62/x
  3. Step 3: Cross multiply
    4,048,398.92x = 6,073,663 × 1,454,965.62
  4. Step 4: Simplify right side
    4,048,398.92x = 8,836,970,852,466.06
  5. Step 5: Solve for x
    x = 8,836,970,852,466.06/4,048,398.92
  6. Step 6: Final answer
    x = 2,182,831.05

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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.