Home / 44,298.12-65,953.05-43,677.66

Finding the Fourth Proportional to 44,298.12, 65,953.05 and 43,677.66

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Solution

The fourth proportional to 44,298.12, 65,953.05 and 43,677.66 is: 65,029.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,298.12 : 65,953.05 = 43,677.66 : x
  2. Step 2: Convert to fraction form
    44,298.12/65,953.05 = 43,677.66/x
  3. Step 3: Cross multiply
    44,298.12x = 65,953.05 × 43,677.66
  4. Step 4: Simplify right side
    44,298.12x = 2,880,674,893.86
  5. Step 5: Solve for x
    x = 2,880,674,893.86/44,298.12
  6. Step 6: Final answer
    x = 65,029.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.