Home / 23,283.18-34,925.09-6,643.22

Finding the Fourth Proportional to 23,283.18, 34,925.09 and 6,643.22

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Solution

The fourth proportional to 23,283.18, 34,925.09 and 6,643.22 is: 9,964.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,283.18 : 34,925.09 = 6,643.22 : x
  2. Step 2: Convert to fraction form
    23,283.18/34,925.09 = 6,643.22/x
  3. Step 3: Cross multiply
    23,283.18x = 34,925.09 × 6,643.22
  4. Step 4: Simplify right side
    23,283.18x = 232,015,056.39
  5. Step 5: Solve for x
    x = 232,015,056.39/23,283.18
  6. Step 6: Final answer
    x = 9,964.92

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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.