Home / 236,292.18-354,460.34-94,103.16

Finding the Fourth Proportional to 236,292.18, 354,460.34 and 94,103.16

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Solution

The fourth proportional to 236,292.18, 354,460.34 and 94,103.16 is: 141,163.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,292.18 : 354,460.34 = 94,103.16 : x
  2. Step 2: Convert to fraction form
    236,292.18/354,460.34 = 94,103.16/x
  3. Step 3: Cross multiply
    236,292.18x = 354,460.34 × 94,103.16
  4. Step 4: Simplify right side
    236,292.18x = 33,355,838,088.67
  5. Step 5: Solve for x
    x = 33,355,838,088.67/236,292.18
  6. Step 6: Final answer
    x = 141,163.53

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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.