Home / 46,719.29-64,473.09-25,498.91

Finding the Fourth Proportional to 46,719.29, 64,473.09 and 25,498.91

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Solution

The fourth proportional to 46,719.29, 64,473.09 and 25,498.91 is: 35,188.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,719.29 : 64,473.09 = 25,498.91 : x
  2. Step 2: Convert to fraction form
    46,719.29/64,473.09 = 25,498.91/x
  3. Step 3: Cross multiply
    46,719.29x = 64,473.09 × 25,498.91
  4. Step 4: Simplify right side
    46,719.29x = 1,643,993,519.33
  5. Step 5: Solve for x
    x = 1,643,993,519.33/46,719.29
  6. Step 6: Final answer
    x = 35,188.75

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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.