Home / 3,791,764.40-5,232,697.08-2,264,005.04

Finding the Fourth Proportional to 3,791,764.40, 5,232,697.08 and 2,264,005.04

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Solution

The fourth proportional to 3,791,764.40, 5,232,697.08 and 2,264,005.04 is: 3,124,364.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,791,764.40 : 5,232,697.08 = 2,264,005.04 : x
  2. Step 2: Convert to fraction form
    3,791,764.40/5,232,697.08 = 2,264,005.04/x
  3. Step 3: Cross multiply
    3,791,764.40x = 5,232,697.08 × 2,264,005.04
  4. Step 4: Simplify right side
    3,791,764.40x = 11,846,852,561,913.28
  5. Step 5: Solve for x
    x = 11,846,852,561,913.28/3,791,764.40
  6. Step 6: Final answer
    x = 3,124,364.10

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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.