Home / 46,960.24-70,432.80-17,371.32

Finding the Fourth Proportional to 46,960.24, 70,432.80 and 17,371.32

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Solution

The fourth proportional to 46,960.24, 70,432.80 and 17,371.32 is: 26,054.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,960.24 : 70,432.80 = 17,371.32 : x
  2. Step 2: Convert to fraction form
    46,960.24/70,432.80 = 17,371.32/x
  3. Step 3: Cross multiply
    46,960.24x = 70,432.80 × 17,371.32
  4. Step 4: Simplify right side
    46,960.24x = 1,223,510,707.30
  5. Step 5: Solve for x
    x = 1,223,510,707.30/46,960.24
  6. Step 6: Final answer
    x = 26,054.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.