Home / 294,009.18-441,159.56-116,512.26

Finding the Fourth Proportional to 294,009.18, 441,159.56 and 116,512.26

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Solution

The fourth proportional to 294,009.18, 441,159.56 and 116,512.26 is: 174,826.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,009.18 : 441,159.56 = 116,512.26 : x
  2. Step 2: Convert to fraction form
    294,009.18/441,159.56 = 116,512.26/x
  3. Step 3: Cross multiply
    294,009.18x = 441,159.56 × 116,512.26
  4. Step 4: Simplify right side
    294,009.18x = 51,400,497,356.21
  5. Step 5: Solve for x
    x = 51,400,497,356.21/294,009.18
  6. Step 6: Final answer
    x = 174,826.16

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1.5x scale

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.