Home / 8,352,218.27-11,527,677.66-5,446,564.60

Finding the Fourth Proportional to 8,352,218.27, 11,527,677.66 and 5,446,564.60

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Solution

The fourth proportional to 8,352,218.27, 11,527,677.66 and 5,446,564.60 is: 7,517,313.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,352,218.27 : 11,527,677.66 = 5,446,564.60 : x
  2. Step 2: Convert to fraction form
    8,352,218.27/11,527,677.66 = 5,446,564.60/x
  3. Step 3: Cross multiply
    8,352,218.27x = 11,527,677.66 × 5,446,564.60
  4. Step 4: Simplify right side
    8,352,218.27x = 62,786,241,063,166.84
  5. Step 5: Solve for x
    x = 62,786,241,063,166.84/8,352,218.27
  6. Step 6: Final answer
    x = 7,517,313.25

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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.