Home / 46,847.39-64,649.93-25,626.20

Finding the Fourth Proportional to 46,847.39, 64,649.93 and 25,626.20

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Solution

The fourth proportional to 46,847.39, 64,649.93 and 25,626.20 is: 35,364.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,847.39 : 64,649.93 = 25,626.20 : x
  2. Step 2: Convert to fraction form
    46,847.39/64,649.93 = 25,626.20/x
  3. Step 3: Cross multiply
    46,847.39x = 64,649.93 × 25,626.20
  4. Step 4: Simplify right side
    46,847.39x = 1,656,731,584.79
  5. Step 5: Solve for x
    x = 1,656,731,584.79/46,847.39
  6. Step 6: Final answer
    x = 35,364.44

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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.