Home / 44,689.18-61,670.77-26,784.18

Finding the Fourth Proportional to 44,689.18, 61,670.77 and 26,784.18

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Solution

The fourth proportional to 44,689.18, 61,670.77 and 26,784.18 is: 36,961.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,689.18 : 61,670.77 = 26,784.18 : x
  2. Step 2: Convert to fraction form
    44,689.18/61,670.77 = 26,784.18/x
  3. Step 3: Cross multiply
    44,689.18x = 61,670.77 × 26,784.18
  4. Step 4: Simplify right side
    44,689.18x = 1,651,801,004.42
  5. Step 5: Solve for x
    x = 1,651,801,004.42/44,689.18
  6. Step 6: Final answer
    x = 36,961.99

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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.