Home / 2,960,518.58-4,085,752.99-2,353,679.39

Finding the Fourth Proportional to 2,960,518.58, 4,085,752.99 and 2,353,679.39

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Solution

The fourth proportional to 2,960,518.58, 4,085,752.99 and 2,353,679.39 is: 3,248,266.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,518.58 : 4,085,752.99 = 2,353,679.39 : x
  2. Step 2: Convert to fraction form
    2,960,518.58/4,085,752.99 = 2,353,679.39/x
  3. Step 3: Cross multiply
    2,960,518.58x = 4,085,752.99 × 2,353,679.39
  4. Step 4: Simplify right side
    2,960,518.58x = 9,616,552,605,193.88
  5. Step 5: Solve for x
    x = 9,616,552,605,193.88/2,960,518.58
  6. Step 6: Final answer
    x = 3,248,266.26

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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.