Home / 5,797,502.40-8,696,253.60-3,645,166.35

Finding the Fourth Proportional to 5,797,502.40, 8,696,253.60 and 3,645,166.35

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Solution

The fourth proportional to 5,797,502.40, 8,696,253.60 and 3,645,166.35 is: 5,467,749.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797,502.40 : 8,696,253.60 = 3,645,166.35 : x
  2. Step 2: Convert to fraction form
    5,797,502.40/8,696,253.60 = 3,645,166.35/x
  3. Step 3: Cross multiply
    5,797,502.40x = 8,696,253.60 × 3,645,166.35
  4. Step 4: Simplify right side
    5,797,502.40x = 31,699,290,993,786.36
  5. Step 5: Solve for x
    x = 31,699,290,993,786.36/5,797,502.40
  6. Step 6: Final answer
    x = 5,467,749.53

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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.