Home / 233,677.35-349,777.91-183,485.70

Finding the Fourth Proportional to 233,677.35, 349,777.91 and 183,485.70

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Solution

The fourth proportional to 233,677.35, 349,777.91 and 183,485.70 is: 274,648.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,677.35 : 349,777.91 = 183,485.70 : x
  2. Step 2: Convert to fraction form
    233,677.35/349,777.91 = 183,485.70/x
  3. Step 3: Cross multiply
    233,677.35x = 349,777.91 × 183,485.70
  4. Step 4: Simplify right side
    233,677.35x = 64,179,245,119.60
  5. Step 5: Solve for x
    x = 64,179,245,119.60/233,677.35
  6. Step 6: Final answer
    x = 274,648.98

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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.