Home / 241,829.40-362,744.10-94,085.40

Finding the Fourth Proportional to 241,829.40, 362,744.10 and 94,085.40

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Solution

The fourth proportional to 241,829.40, 362,744.10 and 94,085.40 is: 141,128.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,829.40 : 362,744.10 = 94,085.40 : x
  2. Step 2: Convert to fraction form
    241,829.40/362,744.10 = 94,085.40/x
  3. Step 3: Cross multiply
    241,829.40x = 362,744.10 × 94,085.40
  4. Step 4: Simplify right side
    241,829.40x = 34,128,923,746.14
  5. Step 5: Solve for x
    x = 34,128,923,746.14/241,829.40
  6. Step 6: Final answer
    x = 141,128.10

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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.