Home / 8,004,359.20-11,045,964.96-4,333,248.96

Finding the Fourth Proportional to 8,004,359.20, 11,045,964.96 and 4,333,248.96

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Solution

The fourth proportional to 8,004,359.20, 11,045,964.96 and 4,333,248.96 is: 5,979,856.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,359.20 : 11,045,964.96 = 4,333,248.96 : x
  2. Step 2: Convert to fraction form
    8,004,359.20/11,045,964.96 = 4,333,248.96/x
  3. Step 3: Cross multiply
    8,004,359.20x = 11,045,964.96 × 4,333,248.96
  4. Step 4: Simplify right side
    8,004,359.20x = 47,864,916,175,116.45
  5. Step 5: Solve for x
    x = 47,864,916,175,116.45/8,004,359.20
  6. Step 6: Final answer
    x = 5,979,856.10

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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.