Home / 4,023,287.28-5,566,756.91-3,508,114.71

Finding the Fourth Proportional to 4,023,287.28, 5,566,756.91 and 3,508,114.71

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Solution

The fourth proportional to 4,023,287.28, 5,566,756.91 and 3,508,114.71 is: 4,853,946.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,287.28 : 5,566,756.91 = 3,508,114.71 : x
  2. Step 2: Convert to fraction form
    4,023,287.28/5,566,756.91 = 3,508,114.71/x
  3. Step 3: Cross multiply
    4,023,287.28x = 5,566,756.91 × 3,508,114.71
  4. Step 4: Simplify right side
    4,023,287.28x = 19,528,821,775,131.36
  5. Step 5: Solve for x
    x = 19,528,821,775,131.36/4,023,287.28
  6. Step 6: Final answer
    x = 4,853,946.64

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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.