Home / 1,094,636.67-1,510,582.91-611,209.41

Finding the Fourth Proportional to 1,094,636.67, 1,510,582.91 and 611,209.41

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Solution

The fourth proportional to 1,094,636.67, 1,510,582.91 and 611,209.41 is: 843,460.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,636.67 : 1,510,582.91 = 611,209.41 : x
  2. Step 2: Convert to fraction form
    1,094,636.67/1,510,582.91 = 611,209.41/x
  3. Step 3: Cross multiply
    1,094,636.67x = 1,510,582.91 × 611,209.41
  4. Step 4: Simplify right side
    1,094,636.67x = 923,282,489,177.18
  5. Step 5: Solve for x
    x = 923,282,489,177.18/1,094,636.67
  6. Step 6: Final answer
    x = 843,460.22

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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.