Home / 6,233,956.80-9,356,840.10-3,842,472.30

Finding the Fourth Proportional to 6,233,956.80, 9,356,840.10 and 3,842,472.30

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Solution

The fourth proportional to 6,233,956.80, 9,356,840.10 and 3,842,472.30 is: 5,767,348.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,956.80 : 9,356,840.10 = 3,842,472.30 : x
  2. Step 2: Convert to fraction form
    6,233,956.80/9,356,840.10 = 3,842,472.30/x
  3. Step 3: Cross multiply
    6,233,956.80x = 9,356,840.10 × 3,842,472.30
  4. Step 4: Simplify right side
    6,233,956.80x = 35,953,398,899,779.23
  5. Step 5: Solve for x
    x = 35,953,398,899,779.23/6,233,956.80
  6. Step 6: Final answer
    x = 5,767,348.10

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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.