Home / 2,432,635.64-3,356,480.40-1,452,384.27

Finding the Fourth Proportional to 2,432,635.64, 3,356,480.40 and 1,452,384.27

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Solution

The fourth proportional to 2,432,635.64, 3,356,480.40 and 1,452,384.27 is: 2,003,957.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,635.64 : 3,356,480.40 = 1,452,384.27 : x
  2. Step 2: Convert to fraction form
    2,432,635.64/3,356,480.40 = 1,452,384.27/x
  3. Step 3: Cross multiply
    2,432,635.64x = 3,356,480.40 × 1,452,384.27
  4. Step 4: Simplify right side
    2,432,635.64x = 4,874,899,330,076.87
  5. Step 5: Solve for x
    x = 4,874,899,330,076.87/2,432,635.64
  6. Step 6: Final answer
    x = 2,003,957.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.