Home / 134,284.66-201,427.02-34,444.82

Finding the Fourth Proportional to 134,284.66, 201,427.02 and 34,444.82

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Solution

The fourth proportional to 134,284.66, 201,427.02 and 34,444.82 is: 51,667.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,284.66 : 201,427.02 = 34,444.82 : x
  2. Step 2: Convert to fraction form
    134,284.66/201,427.02 = 34,444.82/x
  3. Step 3: Cross multiply
    134,284.66x = 201,427.02 × 34,444.82
  4. Step 4: Simplify right side
    134,284.66x = 6,938,117,950.60
  5. Step 5: Solve for x
    x = 6,938,117,950.60/134,284.66
  6. Step 6: Final answer
    x = 51,667.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.