Home / 1,023,670.32-1,412,208-593,701.44

Finding the Fourth Proportional to 1,023,670.32, 1,412,208 and 593,701.44

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Solution

The fourth proportional to 1,023,670.32, 1,412,208 and 593,701.44 is: 819,042.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,670.32 : 1,412,208 = 593,701.44 : x
  2. Step 2: Convert to fraction form
    1,023,670.32/1,412,208 = 593,701.44/x
  3. Step 3: Cross multiply
    1,023,670.32x = 1,412,208 × 593,701.44
  4. Step 4: Simplify right side
    1,023,670.32x = 838,429,923,179.52
  5. Step 5: Solve for x
    x = 838,429,923,179.52/1,023,670.32
  6. Step 6: Final answer
    x = 819,042.92

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Double scale
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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.