Home / 46,867.42-64,677.05-25,646.69

Finding the Fourth Proportional to 46,867.42, 64,677.05 and 25,646.69

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Solution

The fourth proportional to 46,867.42, 64,677.05 and 25,646.69 is: 35,392.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,867.42 : 64,677.05 = 25,646.69 : x
  2. Step 2: Convert to fraction form
    46,867.42/64,677.05 = 25,646.69/x
  3. Step 3: Cross multiply
    46,867.42x = 64,677.05 × 25,646.69
  4. Step 4: Simplify right side
    46,867.42x = 1,658,752,251.46
  5. Step 5: Solve for x
    x = 1,658,752,251.46/46,867.42
  6. Step 6: Final answer
    x = 35,392.44

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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.