Home / 46,484.57-69,650.23-26,779.70

Finding the Fourth Proportional to 46,484.57, 69,650.23 and 26,779.70

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Solution

The fourth proportional to 46,484.57, 69,650.23 and 26,779.70 is: 40,125.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,484.57 : 69,650.23 = 26,779.70 : x
  2. Step 2: Convert to fraction form
    46,484.57/69,650.23 = 26,779.70/x
  3. Step 3: Cross multiply
    46,484.57x = 69,650.23 × 26,779.70
  4. Step 4: Simplify right side
    46,484.57x = 1,865,212,264.33
  5. Step 5: Solve for x
    x = 1,865,212,264.33/46,484.57
  6. Step 6: Final answer
    x = 40,125.41

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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.