Home / 23,674.07-32,669.10-13,595.40

Finding the Fourth Proportional to 23,674.07, 32,669.10 and 13,595.40

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Solution

The fourth proportional to 23,674.07, 32,669.10 and 13,595.40 is: 18,761.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,674.07 : 32,669.10 = 13,595.40 : x
  2. Step 2: Convert to fraction form
    23,674.07/32,669.10 = 13,595.40/x
  3. Step 3: Cross multiply
    23,674.07x = 32,669.10 × 13,595.40
  4. Step 4: Simplify right side
    23,674.07x = 444,149,482.14
  5. Step 5: Solve for x
    x = 444,149,482.14/23,674.07
  6. Step 6: Final answer
    x = 18,761.01

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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.