Home / 1,039,204.35-1,558,028.93-566,423.55

Finding the Fourth Proportional to 1,039,204.35, 1,558,028.93 and 566,423.55

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Solution

The fourth proportional to 1,039,204.35, 1,558,028.93 and 566,423.55 is: 849,211.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,039,204.35 : 1,558,028.93 = 566,423.55 : x
  2. Step 2: Convert to fraction form
    1,039,204.35/1,558,028.93 = 566,423.55/x
  3. Step 3: Cross multiply
    1,039,204.35x = 1,558,028.93 × 566,423.55
  4. Step 4: Simplify right side
    1,039,204.35x = 882,504,274,701.18
  5. Step 5: Solve for x
    x = 882,504,274,701.18/1,039,204.35
  6. Step 6: Final answer
    x = 849,211.49

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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.