Home / 1,044,803.70-1,441,844.58-609,209.34

Finding the Fourth Proportional to 1,044,803.70, 1,441,844.58 and 609,209.34

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Solution

The fourth proportional to 1,044,803.70, 1,441,844.58 and 609,209.34 is: 840,717.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,803.70 : 1,441,844.58 = 609,209.34 : x
  2. Step 2: Convert to fraction form
    1,044,803.70/1,441,844.58 = 609,209.34/x
  3. Step 3: Cross multiply
    1,044,803.70x = 1,441,844.58 × 609,209.34
  4. Step 4: Simplify right side
    1,044,803.70x = 878,385,184,964.38
  5. Step 5: Solve for x
    x = 878,385,184,964.38/1,044,803.70
  6. Step 6: Final answer
    x = 840,717.91

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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.