Home / 9,669,036.46-14,499,826.64-4,274,726.16

Finding the Fourth Proportional to 9,669,036.46, 14,499,826.64 and 4,274,726.16

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Solution

The fourth proportional to 9,669,036.46, 14,499,826.64 and 4,274,726.16 is: 6,410,441.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669,036.46 : 14,499,826.64 = 4,274,726.16 : x
  2. Step 2: Convert to fraction form
    9,669,036.46/14,499,826.64 = 4,274,726.16/x
  3. Step 3: Cross multiply
    9,669,036.46x = 14,499,826.64 × 4,274,726.16
  4. Step 4: Simplify right side
    9,669,036.46x = 61,982,788,253,472.91
  5. Step 5: Solve for x
    x = 61,982,788,253,472.91/9,669,036.46
  6. Step 6: Final answer
    x = 6,410,441.05

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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.