Home / 1,084,182.21-1,496,180.30-600,755.42

Finding the Fourth Proportional to 1,084,182.21, 1,496,180.30 and 600,755.42

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Solution

The fourth proportional to 1,084,182.21, 1,496,180.30 and 600,755.42 is: 829,047.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,182.21 : 1,496,180.30 = 600,755.42 : x
  2. Step 2: Convert to fraction form
    1,084,182.21/1,496,180.30 = 600,755.42/x
  3. Step 3: Cross multiply
    1,084,182.21x = 1,496,180.30 × 600,755.42
  4. Step 4: Simplify right side
    1,084,182.21x = 898,838,424,522.23
  5. Step 5: Solve for x
    x = 898,838,424,522.23/1,084,182.21
  6. Step 6: Final answer
    x = 829,047.38

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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.