Home / 46,426.87-64,069.07-25,206.13

Finding the Fourth Proportional to 46,426.87, 64,069.07 and 25,206.13

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Solution

The fourth proportional to 46,426.87, 64,069.07 and 25,206.13 is: 34,784.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,426.87 : 64,069.07 = 25,206.13 : x
  2. Step 2: Convert to fraction form
    46,426.87/64,069.07 = 25,206.13/x
  3. Step 3: Cross multiply
    46,426.87x = 64,069.07 × 25,206.13
  4. Step 4: Simplify right side
    46,426.87x = 1,614,933,530.59
  5. Step 5: Solve for x
    x = 1,614,933,530.59/46,426.87
  6. Step 6: Final answer
    x = 34,784.46

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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.