Home / 46,119.80-63,626.44-34,049.16

Finding the Fourth Proportional to 46,119.80, 63,626.44 and 34,049.16

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Solution

The fourth proportional to 46,119.80, 63,626.44 and 34,049.16 is: 46,973.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,119.80 : 63,626.44 = 34,049.16 : x
  2. Step 2: Convert to fraction form
    46,119.80/63,626.44 = 34,049.16/x
  3. Step 3: Cross multiply
    46,119.80x = 63,626.44 × 34,049.16
  4. Step 4: Simplify right side
    46,119.80x = 2,166,426,835.79
  5. Step 5: Solve for x
    x = 2,166,426,835.79/46,119.80
  6. Step 6: Final answer
    x = 46,973.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.