Home / 1,532,353.29-2,114,743.05-844,025.01

Finding the Fourth Proportional to 1,532,353.29, 2,114,743.05 and 844,025.01

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Solution

The fourth proportional to 1,532,353.29, 2,114,743.05 and 844,025.01 is: 1,164,807.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,353.29 : 2,114,743.05 = 844,025.01 : x
  2. Step 2: Convert to fraction form
    1,532,353.29/2,114,743.05 = 844,025.01/x
  3. Step 3: Cross multiply
    1,532,353.29x = 2,114,743.05 × 844,025.01
  4. Step 4: Simplify right side
    1,532,353.29x = 1,784,896,023,923.68
  5. Step 5: Solve for x
    x = 1,784,896,023,923.68/1,532,353.29
  6. Step 6: Final answer
    x = 1,164,807.12

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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.