Home / 29,758.02-44,638.09-10,036.75

Finding the Fourth Proportional to 29,758.02, 44,638.09 and 10,036.75

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Solution

The fourth proportional to 29,758.02, 44,638.09 and 10,036.75 is: 15,055.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,758.02 : 44,638.09 = 10,036.75 : x
  2. Step 2: Convert to fraction form
    29,758.02/44,638.09 = 10,036.75/x
  3. Step 3: Cross multiply
    29,758.02x = 44,638.09 × 10,036.75
  4. Step 4: Simplify right side
    29,758.02x = 448,021,349.81
  5. Step 5: Solve for x
    x = 448,021,349.81/29,758.02
  6. Step 6: Final answer
    x = 15,055.48

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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.