Home / 5,732,910.18-8,599,666.59-1,473,107.22

Finding the Fourth Proportional to 5,732,910.18, 8,599,666.59 and 1,473,107.22

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Solution

The fourth proportional to 5,732,910.18, 8,599,666.59 and 1,473,107.22 is: 2,209,738.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,732,910.18 : 8,599,666.59 = 1,473,107.22 : x
  2. Step 2: Convert to fraction form
    5,732,910.18/8,599,666.59 = 1,473,107.22/x
  3. Step 3: Cross multiply
    5,732,910.18x = 8,599,666.59 × 1,473,107.22
  4. Step 4: Simplify right side
    5,732,910.18x = 12,668,230,943,321.78
  5. Step 5: Solve for x
    x = 12,668,230,943,321.78/5,732,910.18
  6. Step 6: Final answer
    x = 2,209,738.26

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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.