Home / 46,447.11-64,097.12-25,225.92

Finding the Fourth Proportional to 46,447.11, 64,097.12 and 25,225.92

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Solution

The fourth proportional to 46,447.11, 64,097.12 and 25,225.92 is: 34,811.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,447.11 : 64,097.12 = 25,225.92 : x
  2. Step 2: Convert to fraction form
    46,447.11/64,097.12 = 25,225.92/x
  3. Step 3: Cross multiply
    46,447.11x = 64,097.12 × 25,225.92
  4. Step 4: Simplify right side
    46,447.11x = 1,616,908,884.42
  5. Step 5: Solve for x
    x = 1,616,908,884.42/46,447.11
  6. Step 6: Final answer
    x = 34,811.83

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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.