Home / 1,569,014.52-2,353,521.78-1,096,622.52

Finding the Fourth Proportional to 1,569,014.52, 2,353,521.78 and 1,096,622.52

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Solution

The fourth proportional to 1,569,014.52, 2,353,521.78 and 1,096,622.52 is: 1,644,933.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,014.52 : 2,353,521.78 = 1,096,622.52 : x
  2. Step 2: Convert to fraction form
    1,569,014.52/2,353,521.78 = 1,096,622.52/x
  3. Step 3: Cross multiply
    1,569,014.52x = 2,353,521.78 × 1,096,622.52
  4. Step 4: Simplify right side
    1,569,014.52x = 2,580,924,985,258.49
  5. Step 5: Solve for x
    x = 2,580,924,985,258.49/1,569,014.52
  6. Step 6: Final answer
    x = 1,644,933.78

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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.