Home / 59,090.09-81,650.51-44,918.33

Finding the Fourth Proportional to 59,090.09, 81,650.51 and 44,918.33

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Solution

The fourth proportional to 59,090.09, 81,650.51 and 44,918.33 is: 62,068.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,090.09 : 81,650.51 = 44,918.33 : x
  2. Step 2: Convert to fraction form
    59,090.09/81,650.51 = 44,918.33/x
  3. Step 3: Cross multiply
    59,090.09x = 81,650.51 × 44,918.33
  4. Step 4: Simplify right side
    59,090.09x = 3,667,603,920.00
  5. Step 5: Solve for x
    x = 3,667,603,920.00/59,090.09
  6. Step 6: Final answer
    x = 62,068.01

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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.