Home / 1,027,496.16-1,540,231.92-600,490.08

Finding the Fourth Proportional to 1,027,496.16, 1,540,231.92 and 600,490.08

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Solution

The fourth proportional to 1,027,496.16, 1,540,231.92 and 600,490.08 is: 900,143.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,496.16 : 1,540,231.92 = 600,490.08 : x
  2. Step 2: Convert to fraction form
    1,027,496.16/1,540,231.92 = 600,490.08/x
  3. Step 3: Cross multiply
    1,027,496.16x = 1,540,231.92 × 600,490.08
  4. Step 4: Simplify right side
    1,027,496.16x = 924,893,988,859.35
  5. Step 5: Solve for x
    x = 924,893,988,859.35/1,027,496.16
  6. Step 6: Final answer
    x = 900,143.50

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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.