Home / 3,332,690.28-4,596,561.12-2,301,923.16

Finding the Fourth Proportional to 3,332,690.28, 4,596,561.12 and 2,301,923.16

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Solution

The fourth proportional to 3,332,690.28, 4,596,561.12 and 2,301,923.16 is: 3,174,891.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,690.28 : 4,596,561.12 = 2,301,923.16 : x
  2. Step 2: Convert to fraction form
    3,332,690.28/4,596,561.12 = 2,301,923.16/x
  3. Step 3: Cross multiply
    3,332,690.28x = 4,596,561.12 × 2,301,923.16
  4. Step 4: Simplify right side
    3,332,690.28x = 10,580,930,498,483.54
  5. Step 5: Solve for x
    x = 10,580,930,498,483.54/3,332,690.28
  6. Step 6: Final answer
    x = 3,174,891.64

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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.