Home / 147,933.95-222,058.87-63,735.86

Finding the Fourth Proportional to 147,933.95, 222,058.87 and 63,735.86

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Solution

The fourth proportional to 147,933.95, 222,058.87 and 63,735.86 is: 95,671.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    147,933.95 : 222,058.87 = 63,735.86 : x
  2. Step 2: Convert to fraction form
    147,933.95/222,058.87 = 63,735.86/x
  3. Step 3: Cross multiply
    147,933.95x = 222,058.87 × 63,735.86
  4. Step 4: Simplify right side
    147,933.95x = 14,153,113,445.89
  5. Step 5: Solve for x
    x = 14,153,113,445.89/147,933.95
  6. Step 6: Final answer
    x = 95,671.84

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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.