Home / 174,804.10-241,228.28-99,352.60

Finding the Fourth Proportional to 174,804.10, 241,228.28 and 99,352.60

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Solution

The fourth proportional to 174,804.10, 241,228.28 and 99,352.60 is: 137,105.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,804.10 : 241,228.28 = 99,352.60 : x
  2. Step 2: Convert to fraction form
    174,804.10/241,228.28 = 99,352.60/x
  3. Step 3: Cross multiply
    174,804.10x = 241,228.28 × 99,352.60
  4. Step 4: Simplify right side
    174,804.10x = 23,966,656,456.84
  5. Step 5: Solve for x
    x = 23,966,656,456.84/174,804.10
  6. Step 6: Final answer
    x = 137,105.80

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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.