Home / 1,827,416.58-2,741,008.14-565,138.50

Finding the Fourth Proportional to 1,827,416.58, 2,741,008.14 and 565,138.50

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Solution

The fourth proportional to 1,827,416.58, 2,741,008.14 and 565,138.50 is: 847,671.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,416.58 : 2,741,008.14 = 565,138.50 : x
  2. Step 2: Convert to fraction form
    1,827,416.58/2,741,008.14 = 565,138.50/x
  3. Step 3: Cross multiply
    1,827,416.58x = 2,741,008.14 × 565,138.50
  4. Step 4: Simplify right side
    1,827,416.58x = 1,549,049,228,727.39
  5. Step 5: Solve for x
    x = 1,549,049,228,727.39/1,827,416.58
  6. Step 6: Final answer
    x = 847,671.65

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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.