Home / 5,432,956.28-7,495,844.62-3,256,705.36

Finding the Fourth Proportional to 5,432,956.28, 7,495,844.62 and 3,256,705.36

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Solution

The fourth proportional to 5,432,956.28, 7,495,844.62 and 3,256,705.36 is: 4,493,273.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,432,956.28 : 7,495,844.62 = 3,256,705.36 : x
  2. Step 2: Convert to fraction form
    5,432,956.28/7,495,844.62 = 3,256,705.36/x
  3. Step 3: Cross multiply
    5,432,956.28x = 7,495,844.62 × 3,256,705.36
  4. Step 4: Simplify right side
    5,432,956.28x = 24,411,757,351,681.16
  5. Step 5: Solve for x
    x = 24,411,757,351,681.16/5,432,956.28
  6. Step 6: Final answer
    x = 4,493,273.29

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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.