Home / 45,941.09-63,416.25-44,677.08

Finding the Fourth Proportional to 45,941.09, 63,416.25 and 44,677.08

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Solution

The fourth proportional to 45,941.09, 63,416.25 and 44,677.08 is: 61,671.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,941.09 : 63,416.25 = 44,677.08 : x
  2. Step 2: Convert to fraction form
    45,941.09/63,416.25 = 44,677.08/x
  3. Step 3: Cross multiply
    45,941.09x = 63,416.25 × 44,677.08
  4. Step 4: Simplify right side
    45,941.09x = 2,833,252,874.55
  5. Step 5: Solve for x
    x = 2,833,252,874.55/45,941.09
  6. Step 6: Final answer
    x = 61,671.44

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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.