Home / 1,110,452.38-1,532,427.74-601,153.54

Finding the Fourth Proportional to 1,110,452.38, 1,532,427.74 and 601,153.54

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Solution

The fourth proportional to 1,110,452.38, 1,532,427.74 and 601,153.54 is: 829,593.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,452.38 : 1,532,427.74 = 601,153.54 : x
  2. Step 2: Convert to fraction form
    1,110,452.38/1,532,427.74 = 601,153.54/x
  3. Step 3: Cross multiply
    1,110,452.38x = 1,532,427.74 × 601,153.54
  4. Step 4: Simplify right side
    1,110,452.38x = 921,224,360,695.20
  5. Step 5: Solve for x
    x = 921,224,360,695.20/1,110,452.38
  6. Step 6: Final answer
    x = 829,593.76

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1.5x scale

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.