Home / 61,926.44-85,464.06-35,075.48

Finding the Fourth Proportional to 61,926.44, 85,464.06 and 35,075.48

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Solution

The fourth proportional to 61,926.44, 85,464.06 and 35,075.48 is: 48,407.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,926.44 : 85,464.06 = 35,075.48 : x
  2. Step 2: Convert to fraction form
    61,926.44/85,464.06 = 35,075.48/x
  3. Step 3: Cross multiply
    61,926.44x = 85,464.06 × 35,075.48
  4. Step 4: Simplify right side
    61,926.44x = 2,997,692,927.25
  5. Step 5: Solve for x
    x = 2,997,692,927.25/61,926.44
  6. Step 6: Final answer
    x = 48,407.32

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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.