Home / 46,488.92-64,154.94-25,268.60

Finding the Fourth Proportional to 46,488.92, 64,154.94 and 25,268.60

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Solution

The fourth proportional to 46,488.92, 64,154.94 and 25,268.60 is: 34,870.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,488.92 : 64,154.94 = 25,268.60 : x
  2. Step 2: Convert to fraction form
    46,488.92/64,154.94 = 25,268.60/x
  3. Step 3: Cross multiply
    46,488.92x = 64,154.94 × 25,268.60
  4. Step 4: Simplify right side
    46,488.92x = 1,621,105,516.88
  5. Step 5: Solve for x
    x = 1,621,105,516.88/46,488.92
  6. Step 6: Final answer
    x = 34,870.79

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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.