Home / 7,055,668.12-10,569,329.22-5,971,528.48

Finding the Fourth Proportional to 7,055,668.12, 10,569,329.22 and 5,971,528.48

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Solution

The fourth proportional to 7,055,668.12, 10,569,329.22 and 5,971,528.48 is: 8,945,297.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,055,668.12 : 10,569,329.22 = 5,971,528.48 : x
  2. Step 2: Convert to fraction form
    7,055,668.12/10,569,329.22 = 5,971,528.48/x
  3. Step 3: Cross multiply
    7,055,668.12x = 10,569,329.22 × 5,971,528.48
  4. Step 4: Simplify right side
    7,055,668.12x = 63,115,050,451,726.20
  5. Step 5: Solve for x
    x = 63,115,050,451,726.20/7,055,668.12
  6. Step 6: Final answer
    x = 8,945,297.51

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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.