Home / 59,247.06-81,751.80-33,750.19

Finding the Fourth Proportional to 59,247.06, 81,751.80 and 33,750.19

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Solution

The fourth proportional to 59,247.06, 81,751.80 and 33,750.19 is: 46,570.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,247.06 : 81,751.80 = 33,750.19 : x
  2. Step 2: Convert to fraction form
    59,247.06/81,751.80 = 33,750.19/x
  3. Step 3: Cross multiply
    59,247.06x = 81,751.80 × 33,750.19
  4. Step 4: Simplify right side
    59,247.06x = 2,759,138,782.84
  5. Step 5: Solve for x
    x = 2,759,138,782.84/59,247.06
  6. Step 6: Final answer
    x = 46,570.05

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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.