Home / 174,919.47-241,386.08-97,394.37

Finding the Fourth Proportional to 174,919.47, 241,386.08 and 97,394.37

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Solution

The fourth proportional to 174,919.47, 241,386.08 and 97,394.37 is: 134,402.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,919.47 : 241,386.08 = 97,394.37 : x
  2. Step 2: Convert to fraction form
    174,919.47/241,386.08 = 97,394.37/x
  3. Step 3: Cross multiply
    174,919.47x = 241,386.08 × 97,394.37
  4. Step 4: Simplify right side
    174,919.47x = 23,509,644,701.40
  5. Step 5: Solve for x
    x = 23,509,644,701.40/174,919.47
  6. Step 6: Final answer
    x = 134,402.68

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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.