Home / 46,512.15-64,186.04-25,291.23

Finding the Fourth Proportional to 46,512.15, 64,186.04 and 25,291.23

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Solution

The fourth proportional to 46,512.15, 64,186.04 and 25,291.23 is: 34,901.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,512.15 : 64,186.04 = 25,291.23 : x
  2. Step 2: Convert to fraction form
    46,512.15/64,186.04 = 25,291.23/x
  3. Step 3: Cross multiply
    46,512.15x = 64,186.04 × 25,291.23
  4. Step 4: Simplify right side
    46,512.15x = 1,623,343,773.97
  5. Step 5: Solve for x
    x = 1,623,343,773.97/46,512.15
  6. Step 6: Final answer
    x = 34,901.50

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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.