Home / 46,355.10-69,605.55-26,672.10

Finding the Fourth Proportional to 46,355.10, 69,605.55 and 26,672.10

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Solution

The fourth proportional to 46,355.10, 69,605.55 and 26,672.10 is: 40,050.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,355.10 : 69,605.55 = 26,672.10 : x
  2. Step 2: Convert to fraction form
    46,355.10/69,605.55 = 26,672.10/x
  3. Step 3: Cross multiply
    46,355.10x = 69,605.55 × 26,672.10
  4. Step 4: Simplify right side
    46,355.10x = 1,856,526,190.16
  5. Step 5: Solve for x
    x = 1,856,526,190.16/46,355.10
  6. Step 6: Final answer
    x = 40,050.10

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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.