Home / 23,315.10-34,962.37-6,671.35

Finding the Fourth Proportional to 23,315.10, 34,962.37 and 6,671.35

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Solution

The fourth proportional to 23,315.10, 34,962.37 and 6,671.35 is: 10,004.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,315.10 : 34,962.37 = 6,671.35 : x
  2. Step 2: Convert to fraction form
    23,315.10/34,962.37 = 6,671.35/x
  3. Step 3: Cross multiply
    23,315.10x = 34,962.37 × 6,671.35
  4. Step 4: Simplify right side
    23,315.10x = 233,245,998.93
  5. Step 5: Solve for x
    x = 233,245,998.93/23,315.10
  6. Step 6: Final answer
    x = 10,004.07

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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.