Home / 10,565,535.20-14,580,492.36-5,982,749.60

Finding the Fourth Proportional to 10,565,535.20, 14,580,492.36 and 5,982,749.60

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Solution

The fourth proportional to 10,565,535.20, 14,580,492.36 and 5,982,749.60 is: 8,256,224.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,565,535.20 : 14,580,492.36 = 5,982,749.60 : x
  2. Step 2: Convert to fraction form
    10,565,535.20/14,580,492.36 = 5,982,749.60/x
  3. Step 3: Cross multiply
    10,565,535.20x = 14,580,492.36 × 5,982,749.60
  4. Step 4: Simplify right side
    10,565,535.20x = 87,231,434,834,593.05
  5. Step 5: Solve for x
    x = 87,231,434,834,593.05/10,565,535.20
  6. Step 6: Final answer
    x = 8,256,224.90

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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.