Home / 1,177,132.50-1,765,715.36-335,684.25

Finding the Fourth Proportional to 1,177,132.50, 1,765,715.36 and 335,684.25

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Solution

The fourth proportional to 1,177,132.50, 1,765,715.36 and 335,684.25 is: 503,531.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,177,132.50 : 1,765,715.36 = 335,684.25 : x
  2. Step 2: Convert to fraction form
    1,177,132.50/1,765,715.36 = 335,684.25/x
  3. Step 3: Cross multiply
    1,177,132.50x = 1,765,715.36 × 335,684.25
  4. Step 4: Simplify right side
    1,177,132.50x = 592,722,834,656.66
  5. Step 5: Solve for x
    x = 592,722,834,656.66/1,177,132.50
  6. Step 6: Final answer
    x = 503,531.11

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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.