Home / 46,694.50-64,437.13-25,473.76

Finding the Fourth Proportional to 46,694.50, 64,437.13 and 25,473.76

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Solution

The fourth proportional to 46,694.50, 64,437.13 and 25,473.76 is: 35,153.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,694.50 : 64,437.13 = 25,473.76 : x
  2. Step 2: Convert to fraction form
    46,694.50/64,437.13 = 25,473.76/x
  3. Step 3: Cross multiply
    46,694.50x = 64,437.13 × 25,473.76
  4. Step 4: Simplify right side
    46,694.50x = 1,641,455,535.15
  5. Step 5: Solve for x
    x = 1,641,455,535.15/46,694.50
  6. Step 6: Final answer
    x = 35,153.08

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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.