Home / 1,523,099.34-2,101,876.92-844,035.84

Finding the Fourth Proportional to 1,523,099.34, 2,101,876.92 and 844,035.84

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Solution

The fourth proportional to 1,523,099.34, 2,101,876.92 and 844,035.84 is: 1,164,769.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,523,099.34 : 2,101,876.92 = 844,035.84 : x
  2. Step 2: Convert to fraction form
    1,523,099.34/2,101,876.92 = 844,035.84/x
  3. Step 3: Cross multiply
    1,523,099.34x = 2,101,876.92 × 844,035.84
  4. Step 4: Simplify right side
    1,523,099.34x = 1,774,059,451,748.81
  5. Step 5: Solve for x
    x = 1,774,059,451,748.81/1,523,099.34
  6. Step 6: Final answer
    x = 1,164,769.37

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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.