Home / 9,484,521.46-14,229,446.01-3,808,731.58

Finding the Fourth Proportional to 9,484,521.46, 14,229,446.01 and 3,808,731.58

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Solution

The fourth proportional to 9,484,521.46, 14,229,446.01 and 3,808,731.58 is: 5,714,167.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,484,521.46 : 14,229,446.01 = 3,808,731.58 : x
  2. Step 2: Convert to fraction form
    9,484,521.46/14,229,446.01 = 3,808,731.58/x
  3. Step 3: Cross multiply
    9,484,521.46x = 14,229,446.01 × 3,808,731.58
  4. Step 4: Simplify right side
    9,484,521.46x = 54,196,140,384,191.99
  5. Step 5: Solve for x
    x = 54,196,140,384,191.99/9,484,521.46
  6. Step 6: Final answer
    x = 5,714,167.09

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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.