Home / 43,259.48-59,692.74-25,350.38

Finding the Fourth Proportional to 43,259.48, 59,692.74 and 25,350.38

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Solution

The fourth proportional to 43,259.48, 59,692.74 and 25,350.38 is: 34,980.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,259.48 : 59,692.74 = 25,350.38 : x
  2. Step 2: Convert to fraction form
    43,259.48/59,692.74 = 25,350.38/x
  3. Step 3: Cross multiply
    43,259.48x = 59,692.74 × 25,350.38
  4. Step 4: Simplify right side
    43,259.48x = 1,513,233,642.24
  5. Step 5: Solve for x
    x = 1,513,233,642.24/43,259.48
  6. Step 6: Final answer
    x = 34,980.39

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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.