Home / 46,702.04-64,449.18-25,481.48

Finding the Fourth Proportional to 46,702.04, 64,449.18 and 25,481.48

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Solution

The fourth proportional to 46,702.04, 64,449.18 and 25,481.48 is: 35,164.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,702.04 : 64,449.18 = 25,481.48 : x
  2. Step 2: Convert to fraction form
    46,702.04/64,449.18 = 25,481.48/x
  3. Step 3: Cross multiply
    46,702.04x = 64,449.18 × 25,481.48
  4. Step 4: Simplify right side
    46,702.04x = 1,642,260,491.19
  5. Step 5: Solve for x
    x = 1,642,260,491.19/46,702.04
  6. Step 6: Final answer
    x = 35,164.64

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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.