Home / 951,592.08-1,313,300.16-607,743.84

Finding the Fourth Proportional to 951,592.08, 1,313,300.16 and 607,743.84

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Solution

The fourth proportional to 951,592.08, 1,313,300.16 and 607,743.84 is: 838,752.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,592.08 : 1,313,300.16 = 607,743.84 : x
  2. Step 2: Convert to fraction form
    951,592.08/1,313,300.16 = 607,743.84/x
  3. Step 3: Cross multiply
    951,592.08x = 1,313,300.16 × 607,743.84
  4. Step 4: Simplify right side
    951,592.08x = 798,150,082,311.01
  5. Step 5: Solve for x
    x = 798,150,082,311.01/951,592.08
  6. Step 6: Final answer
    x = 838,752.34

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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.