Home / 46,519.08-64,198.02-26,650.92

Finding the Fourth Proportional to 46,519.08, 64,198.02 and 26,650.92

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Solution

The fourth proportional to 46,519.08, 64,198.02 and 26,650.92 is: 36,779.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,519.08 : 64,198.02 = 26,650.92 : x
  2. Step 2: Convert to fraction form
    46,519.08/64,198.02 = 26,650.92/x
  3. Step 3: Cross multiply
    46,519.08x = 64,198.02 × 26,650.92
  4. Step 4: Simplify right side
    46,519.08x = 1,710,936,295.18
  5. Step 5: Solve for x
    x = 1,710,936,295.18/46,519.08
  6. Step 6: Final answer
    x = 36,779.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.