Home / 1,176,066.06-1,763,340.90-502,586.70

Finding the Fourth Proportional to 1,176,066.06, 1,763,340.90 and 502,586.70

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Solution

The fourth proportional to 1,176,066.06, 1,763,340.90 and 502,586.70 is: 753,556.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,066.06 : 1,763,340.90 = 502,586.70 : x
  2. Step 2: Convert to fraction form
    1,176,066.06/1,763,340.90 = 502,586.70/x
  3. Step 3: Cross multiply
    1,176,066.06x = 1,763,340.90 × 502,586.70
  4. Step 4: Simplify right side
    1,176,066.06x = 886,231,683,906.03
  5. Step 5: Solve for x
    x = 886,231,683,906.03/1,176,066.06
  6. Step 6: Final answer
    x = 753,556.04

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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.