Home / 6,021,132.39-8,308,859.58-3,573,850.23

Finding the Fourth Proportional to 6,021,132.39, 8,308,859.58 and 3,573,850.23

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Solution

The fourth proportional to 6,021,132.39, 8,308,859.58 and 3,573,850.23 is: 4,931,733.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,132.39 : 8,308,859.58 = 3,573,850.23 : x
  2. Step 2: Convert to fraction form
    6,021,132.39/8,308,859.58 = 3,573,850.23/x
  3. Step 3: Cross multiply
    6,021,132.39x = 8,308,859.58 × 3,573,850.23
  4. Step 4: Simplify right side
    6,021,132.39x = 29,694,619,721,020.70
  5. Step 5: Solve for x
    x = 29,694,619,721,020.70/6,021,132.39
  6. Step 6: Final answer
    x = 4,931,733.40

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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.