Home / 46,432.11-64,074.57-25,210.92

Finding the Fourth Proportional to 46,432.11, 64,074.57 and 25,210.92

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Solution

The fourth proportional to 46,432.11, 64,074.57 and 25,210.92 is: 34,790.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,432.11 : 64,074.57 = 25,210.92 : x
  2. Step 2: Convert to fraction form
    46,432.11/64,074.57 = 25,210.92/x
  3. Step 3: Cross multiply
    46,432.11x = 64,074.57 × 25,210.92
  4. Step 4: Simplify right side
    46,432.11x = 1,615,378,858.30
  5. Step 5: Solve for x
    x = 1,615,378,858.30/46,432.11
  6. Step 6: Final answer
    x = 34,790.12

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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.