Home / 48,954.72-67,051.32-46,082.28

Finding the Fourth Proportional to 48,954.72, 67,051.32 and 46,082.28

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Solution

The fourth proportional to 48,954.72, 67,051.32 and 46,082.28 is: 63,117.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,954.72 : 67,051.32 = 46,082.28 : x
  2. Step 2: Convert to fraction form
    48,954.72/67,051.32 = 46,082.28/x
  3. Step 3: Cross multiply
    48,954.72x = 67,051.32 × 46,082.28
  4. Step 4: Simplify right side
    48,954.72x = 3,089,877,702.61
  5. Step 5: Solve for x
    x = 3,089,877,702.61/48,954.72
  6. Step 6: Final answer
    x = 63,117.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.