Home / 46,715.04-64,467.12-25,494.48

Finding the Fourth Proportional to 46,715.04, 64,467.12 and 25,494.48

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Solution

The fourth proportional to 46,715.04, 64,467.12 and 25,494.48 is: 35,182.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,715.04 : 64,467.12 = 25,494.48 : x
  2. Step 2: Convert to fraction form
    46,715.04/64,467.12 = 25,494.48/x
  3. Step 3: Cross multiply
    46,715.04x = 64,467.12 × 25,494.48
  4. Step 4: Simplify right side
    46,715.04x = 1,643,555,701.50
  5. Step 5: Solve for x
    x = 1,643,555,701.50/46,715.04
  6. Step 6: Final answer
    x = 35,182.58

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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.