Home / 1,734,526.40-2,393,586.24-960,190.88

Finding the Fourth Proportional to 1,734,526.40, 2,393,586.24 and 960,190.88

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Solution

The fourth proportional to 1,734,526.40, 2,393,586.24 and 960,190.88 is: 1,325,030.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,526.40 : 2,393,586.24 = 960,190.88 : x
  2. Step 2: Convert to fraction form
    1,734,526.40/2,393,586.24 = 960,190.88/x
  3. Step 3: Cross multiply
    1,734,526.40x = 2,393,586.24 × 960,190.88
  4. Step 4: Simplify right side
    1,734,526.40x = 2,298,299,678,141.49
  5. Step 5: Solve for x
    x = 2,298,299,678,141.49/1,734,526.40
  6. Step 6: Final answer
    x = 1,325,030.09

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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.