Home / 62,028.02-93,036.48-19,896.65

Finding the Fourth Proportional to 62,028.02, 93,036.48 and 19,896.65

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Solution

The fourth proportional to 62,028.02, 93,036.48 and 19,896.65 is: 29,843.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,028.02 : 93,036.48 = 19,896.65 : x
  2. Step 2: Convert to fraction form
    62,028.02/93,036.48 = 19,896.65/x
  3. Step 3: Cross multiply
    62,028.02x = 93,036.48 × 19,896.65
  4. Step 4: Simplify right side
    62,028.02x = 1,851,114,279.79
  5. Step 5: Solve for x
    x = 1,851,114,279.79/62,028.02
  6. Step 6: Final answer
    x = 29,843.19

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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.