Home / 50,922.02-70,268.10-29,703.26

Finding the Fourth Proportional to 50,922.02, 70,268.10 and 29,703.26

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Solution

The fourth proportional to 50,922.02, 70,268.10 and 29,703.26 is: 40,988.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,922.02 : 70,268.10 = 29,703.26 : x
  2. Step 2: Convert to fraction form
    50,922.02/70,268.10 = 29,703.26/x
  3. Step 3: Cross multiply
    50,922.02x = 70,268.10 × 29,703.26
  4. Step 4: Simplify right side
    50,922.02x = 2,087,191,644.01
  5. Step 5: Solve for x
    x = 2,087,191,644.01/50,922.02
  6. Step 6: Final answer
    x = 40,988.00

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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.