Home / 63,005.57-94,522.16-46,314.98

Finding the Fourth Proportional to 63,005.57, 94,522.16 and 46,314.98

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Solution

The fourth proportional to 63,005.57, 94,522.16 and 46,314.98 is: 69,482.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,005.57 : 94,522.16 = 46,314.98 : x
  2. Step 2: Convert to fraction form
    63,005.57/94,522.16 = 46,314.98/x
  3. Step 3: Cross multiply
    63,005.57x = 94,522.16 × 46,314.98
  4. Step 4: Simplify right side
    63,005.57x = 4,377,791,949.96
  5. Step 5: Solve for x
    x = 4,377,791,949.96/63,005.57
  6. Step 6: Final answer
    x = 69,482.62

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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.