Home / 134,368.09-201,559.19-34,528.95

Finding the Fourth Proportional to 134,368.09, 201,559.19 and 34,528.95

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Solution

The fourth proportional to 134,368.09, 201,559.19 and 34,528.95 is: 51,795.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,368.09 : 201,559.19 = 34,528.95 : x
  2. Step 2: Convert to fraction form
    134,368.09/201,559.19 = 34,528.95/x
  3. Step 3: Cross multiply
    134,368.09x = 201,559.19 × 34,528.95
  4. Step 4: Simplify right side
    134,368.09x = 6,959,627,193.55
  5. Step 5: Solve for x
    x = 6,959,627,193.55/134,368.09
  6. Step 6: Final answer
    x = 51,795.24

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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.