Home / 174,948.18-241,461.45-109,567.32

Finding the Fourth Proportional to 174,948.18, 241,461.45 and 109,567.32

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Solution

The fourth proportional to 174,948.18, 241,461.45 and 109,567.32 is: 151,223.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,948.18 : 241,461.45 = 109,567.32 : x
  2. Step 2: Convert to fraction form
    174,948.18/241,461.45 = 109,567.32/x
  3. Step 3: Cross multiply
    174,948.18x = 241,461.45 × 109,567.32
  4. Step 4: Simplify right side
    174,948.18x = 26,456,283,959.81
  5. Step 5: Solve for x
    x = 26,456,283,959.81/174,948.18
  6. Step 6: Final answer
    x = 151,223.54

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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.