Home / 1,483,626.24-2,224,857.08-523,877.20

Finding the Fourth Proportional to 1,483,626.24, 2,224,857.08 and 523,877.20

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Solution

The fourth proportional to 1,483,626.24, 2,224,857.08 and 523,877.20 is: 785,610.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,626.24 : 2,224,857.08 = 523,877.20 : x
  2. Step 2: Convert to fraction form
    1,483,626.24/2,224,857.08 = 523,877.20/x
  3. Step 3: Cross multiply
    1,483,626.24x = 2,224,857.08 × 523,877.20
  4. Step 4: Simplify right side
    1,483,626.24x = 1,165,551,897,470.58
  5. Step 5: Solve for x
    x = 1,165,551,897,470.58/1,483,626.24
  6. Step 6: Final answer
    x = 785,610.19

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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.