Home / 46,688.09-70,032.09-17,108.24

Finding the Fourth Proportional to 46,688.09, 70,032.09 and 17,108.24

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Solution

The fourth proportional to 46,688.09, 70,032.09 and 17,108.24 is: 25,662.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,688.09 : 70,032.09 = 17,108.24 : x
  2. Step 2: Convert to fraction form
    46,688.09/70,032.09 = 17,108.24/x
  3. Step 3: Cross multiply
    46,688.09x = 70,032.09 × 17,108.24
  4. Step 4: Simplify right side
    46,688.09x = 1,198,125,453.26
  5. Step 5: Solve for x
    x = 1,198,125,453.26/46,688.09
  6. Step 6: Final answer
    x = 25,662.34

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1.5x scale

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.