Home / 92,341.82-127,424.07-52,065.48

Finding the Fourth Proportional to 92,341.82, 127,424.07 and 52,065.48

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Solution

The fourth proportional to 92,341.82, 127,424.07 and 52,065.48 is: 71,846.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,341.82 : 127,424.07 = 52,065.48 : x
  2. Step 2: Convert to fraction form
    92,341.82/127,424.07 = 52,065.48/x
  3. Step 3: Cross multiply
    92,341.82x = 127,424.07 × 52,065.48
  4. Step 4: Simplify right side
    92,341.82x = 6,634,395,368.10
  5. Step 5: Solve for x
    x = 6,634,395,368.10/92,341.82
  6. Step 6: Final answer
    x = 71,846.06

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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.