Home / 46,177.02-69,276.22-14,590.20

Finding the Fourth Proportional to 46,177.02, 69,276.22 and 14,590.20

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Solution

The fourth proportional to 46,177.02, 69,276.22 and 14,590.20 is: 21,888.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,177.02 : 69,276.22 = 14,590.20 : x
  2. Step 2: Convert to fraction form
    46,177.02/69,276.22 = 14,590.20/x
  3. Step 3: Cross multiply
    46,177.02x = 69,276.22 × 14,590.20
  4. Step 4: Simplify right side
    46,177.02x = 1,010,753,905.04
  5. Step 5: Solve for x
    x = 1,010,753,905.04/46,177.02
  6. Step 6: Final answer
    x = 21,888.68

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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.