Home / 1,569,018.76-2,353,528.14-1,096,626.76

Finding the Fourth Proportional to 1,569,018.76, 2,353,528.14 and 1,096,626.76

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Solution

The fourth proportional to 1,569,018.76, 2,353,528.14 and 1,096,626.76 is: 1,644,940.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,018.76 : 2,353,528.14 = 1,096,626.76 : x
  2. Step 2: Convert to fraction form
    1,569,018.76/2,353,528.14 = 1,096,626.76/x
  3. Step 3: Cross multiply
    1,569,018.76x = 2,353,528.14 × 1,096,626.76
  4. Step 4: Simplify right side
    1,569,018.76x = 2,580,941,938,737.03
  5. Step 5: Solve for x
    x = 2,580,941,938,737.03/1,569,018.76
  6. Step 6: Final answer
    x = 1,644,940.14

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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.