Home / 46,934.32-64,768.81-25,423.66

Finding the Fourth Proportional to 46,934.32, 64,768.81 and 25,423.66

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Solution

The fourth proportional to 46,934.32, 64,768.81 and 25,423.66 is: 35,084.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,934.32 : 64,768.81 = 25,423.66 : x
  2. Step 2: Convert to fraction form
    46,934.32/64,768.81 = 25,423.66/x
  3. Step 3: Cross multiply
    46,934.32x = 64,768.81 × 25,423.66
  4. Step 4: Simplify right side
    46,934.32x = 1,646,660,204.04
  5. Step 5: Solve for x
    x = 1,646,660,204.04/46,934.32
  6. Step 6: Final answer
    x = 35,084.35

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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.