Home / 23,563.07-32,486.70-19,298.42

Finding the Fourth Proportional to 23,563.07, 32,486.70 and 19,298.42

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Solution

The fourth proportional to 23,563.07, 32,486.70 and 19,298.42 is: 26,606.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,563.07 : 32,486.70 = 19,298.42 : x
  2. Step 2: Convert to fraction form
    23,563.07/32,486.70 = 19,298.42/x
  3. Step 3: Cross multiply
    23,563.07x = 32,486.70 × 19,298.42
  4. Step 4: Simplify right side
    23,563.07x = 626,941,818.58
  5. Step 5: Solve for x
    x = 626,941,818.58/23,563.07
  6. Step 6: Final answer
    x = 26,606.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.