Home / 1,041,209.24-1,561,940.24-293,255.24

Finding the Fourth Proportional to 1,041,209.24, 1,561,940.24 and 293,255.24

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Solution

The fourth proportional to 1,041,209.24, 1,561,940.24 and 293,255.24 is: 439,918.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,209.24 : 1,561,940.24 = 293,255.24 : x
  2. Step 2: Convert to fraction form
    1,041,209.24/1,561,940.24 = 293,255.24/x
  3. Step 3: Cross multiply
    1,041,209.24x = 1,561,940.24 × 293,255.24
  4. Step 4: Simplify right side
    1,041,209.24x = 458,047,150,670.88
  5. Step 5: Solve for x
    x = 458,047,150,670.88/1,041,209.24
  6. Step 6: Final answer
    x = 439,918.45

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1.5x scale

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.