Home / 2,023,063.52-3,035,047.20-760,902.08

Finding the Fourth Proportional to 2,023,063.52, 3,035,047.20 and 760,902.08

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Solution

The fourth proportional to 2,023,063.52, 3,035,047.20 and 760,902.08 is: 1,141,523.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,063.52 : 3,035,047.20 = 760,902.08 : x
  2. Step 2: Convert to fraction form
    2,023,063.52/3,035,047.20 = 760,902.08/x
  3. Step 3: Cross multiply
    2,023,063.52x = 3,035,047.20 × 760,902.08
  4. Step 4: Simplify right side
    2,023,063.52x = 2,309,373,727,378.18
  5. Step 5: Solve for x
    x = 2,309,373,727,378.18/2,023,063.52
  6. Step 6: Final answer
    x = 1,141,523.09

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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.