Home / 1,565,588.25-2,347,642.17-606,493.05

Finding the Fourth Proportional to 1,565,588.25, 2,347,642.17 and 606,493.05

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Solution

The fourth proportional to 1,565,588.25, 2,347,642.17 and 606,493.05 is: 909,452.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,565,588.25 : 2,347,642.17 = 606,493.05 : x
  2. Step 2: Convert to fraction form
    1,565,588.25/2,347,642.17 = 606,493.05/x
  3. Step 3: Cross multiply
    1,565,588.25x = 2,347,642.17 × 606,493.05
  4. Step 4: Simplify right side
    1,565,588.25x = 1,423,828,659,991.92
  5. Step 5: Solve for x
    x = 1,423,828,659,991.92/1,565,588.25
  6. Step 6: Final answer
    x = 909,452.83

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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.