Home / 29,637.05-44,486.91-28,967.75

Finding the Fourth Proportional to 29,637.05, 44,486.91 and 28,967.75

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Solution

The fourth proportional to 29,637.05, 44,486.91 and 28,967.75 is: 43,482.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,637.05 : 44,486.91 = 28,967.75 : x
  2. Step 2: Convert to fraction form
    29,637.05/44,486.91 = 28,967.75/x
  3. Step 3: Cross multiply
    29,637.05x = 44,486.91 × 28,967.75
  4. Step 4: Simplify right side
    29,637.05x = 1,288,685,715.93
  5. Step 5: Solve for x
    x = 1,288,685,715.93/29,637.05
  6. Step 6: Final answer
    x = 43,482.25

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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.