Home / 236,343.60-354,291.16-94,276.24

Finding the Fourth Proportional to 236,343.60, 354,291.16 and 94,276.24

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Solution

The fourth proportional to 236,343.60, 354,291.16 and 94,276.24 is: 141,324.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,343.60 : 354,291.16 = 94,276.24 : x
  2. Step 2: Convert to fraction form
    236,343.60/354,291.16 = 94,276.24/x
  3. Step 3: Cross multiply
    236,343.60x = 354,291.16 × 94,276.24
  4. Step 4: Simplify right side
    236,343.60x = 33,401,238,430.04
  5. Step 5: Solve for x
    x = 33,401,238,430.04/236,343.60
  6. Step 6: Final answer
    x = 141,324.91

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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.