Home / 23,362.08-35,024.52-13,490.16

Finding the Fourth Proportional to 23,362.08, 35,024.52 and 13,490.16

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Solution

The fourth proportional to 23,362.08, 35,024.52 and 13,490.16 is: 20,224.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,362.08 : 35,024.52 = 13,490.16 : x
  2. Step 2: Convert to fraction form
    23,362.08/35,024.52 = 13,490.16/x
  3. Step 3: Cross multiply
    23,362.08x = 35,024.52 × 13,490.16
  4. Step 4: Simplify right side
    23,362.08x = 472,486,378.72
  5. Step 5: Solve for x
    x = 472,486,378.72/23,362.08
  6. Step 6: Final answer
    x = 20,224.50

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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.