Home / 53,796.01-74,291.73-44,329.69

Finding the Fourth Proportional to 53,796.01, 74,291.73 and 44,329.69

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Solution

The fourth proportional to 53,796.01, 74,291.73 and 44,329.69 is: 61,218.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,796.01 : 74,291.73 = 44,329.69 : x
  2. Step 2: Convert to fraction form
    53,796.01/74,291.73 = 44,329.69/x
  3. Step 3: Cross multiply
    53,796.01x = 74,291.73 × 44,329.69
  4. Step 4: Simplify right side
    53,796.01x = 3,293,329,360.46
  5. Step 5: Solve for x
    x = 3,293,329,360.46/53,796.01
  6. Step 6: Final answer
    x = 61,218.84

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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.