Home / 63,137.98-94,616.73-46,366.42

Finding the Fourth Proportional to 63,137.98, 94,616.73 and 46,366.42

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Solution

The fourth proportional to 63,137.98, 94,616.73 and 46,366.42 is: 69,483.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,137.98 : 94,616.73 = 46,366.42 : x
  2. Step 2: Convert to fraction form
    63,137.98/94,616.73 = 46,366.42/x
  3. Step 3: Cross multiply
    63,137.98x = 94,616.73 × 46,366.42
  4. Step 4: Simplify right side
    63,137.98x = 4,387,039,042.21
  5. Step 5: Solve for x
    x = 4,387,039,042.21/63,137.98
  6. Step 6: Final answer
    x = 69,483.36

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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.