Home / 23,607.32-35,411.06-8,816.07

Finding the Fourth Proportional to 23,607.32, 35,411.06 and 8,816.07

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Solution

The fourth proportional to 23,607.32, 35,411.06 and 8,816.07 is: 13,224.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,607.32 : 35,411.06 = 8,816.07 : x
  2. Step 2: Convert to fraction form
    23,607.32/35,411.06 = 8,816.07/x
  3. Step 3: Cross multiply
    23,607.32x = 35,411.06 × 8,816.07
  4. Step 4: Simplify right side
    23,607.32x = 312,186,339.65
  5. Step 5: Solve for x
    x = 312,186,339.65/23,607.32
  6. Step 6: Final answer
    x = 13,224.14

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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.