Home / 233,119.13-349,697.85-98,222.24

Finding the Fourth Proportional to 233,119.13, 349,697.85 and 98,222.24

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Solution

The fourth proportional to 233,119.13, 349,697.85 and 98,222.24 is: 147,341.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,119.13 : 349,697.85 = 98,222.24 : x
  2. Step 2: Convert to fraction form
    233,119.13/349,697.85 = 98,222.24/x
  3. Step 3: Cross multiply
    233,119.13x = 349,697.85 × 98,222.24
  4. Step 4: Simplify right side
    233,119.13x = 34,348,106,150.18
  5. Step 5: Solve for x
    x = 34,348,106,150.18/233,119.13
  6. Step 6: Final answer
    x = 147,341.43

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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.