Home / 1,044,508.92-1,567,206.39-570,640.69

Finding the Fourth Proportional to 1,044,508.92, 1,567,206.39 and 570,640.69

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Solution

The fourth proportional to 1,044,508.92, 1,567,206.39 and 570,640.69 is: 856,203.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,508.92 : 1,567,206.39 = 570,640.69 : x
  2. Step 2: Convert to fraction form
    1,044,508.92/1,567,206.39 = 570,640.69/x
  3. Step 3: Cross multiply
    1,044,508.92x = 1,567,206.39 × 570,640.69
  4. Step 4: Simplify right side
    1,044,508.92x = 894,311,739,860.92
  5. Step 5: Solve for x
    x = 894,311,739,860.92/1,044,508.92
  6. Step 6: Final answer
    x = 856,203.07

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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.