Home / 1,569,017.76-2,353,526.64-1,096,625.76

Finding the Fourth Proportional to 1,569,017.76, 2,353,526.64 and 1,096,625.76

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Solution

The fourth proportional to 1,569,017.76, 2,353,526.64 and 1,096,625.76 is: 1,644,938.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,017.76 : 2,353,526.64 = 1,096,625.76 : x
  2. Step 2: Convert to fraction form
    1,569,017.76/2,353,526.64 = 1,096,625.76/x
  3. Step 3: Cross multiply
    1,569,017.76x = 2,353,526.64 × 1,096,625.76
  4. Step 4: Simplify right side
    1,569,017.76x = 2,580,937,940,270.25
  5. Step 5: Solve for x
    x = 2,580,937,940,270.25/1,569,017.76
  6. Step 6: Final answer
    x = 1,644,938.64

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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.