Home / 3,604,894.70-5,403,605.18-2,253,955.07

Finding the Fourth Proportional to 3,604,894.70, 5,403,605.18 and 2,253,955.07

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Solution

The fourth proportional to 3,604,894.70, 5,403,605.18 and 2,253,955.07 is: 3,378,596.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,604,894.70 : 5,403,605.18 = 2,253,955.07 : x
  2. Step 2: Convert to fraction form
    3,604,894.70/5,403,605.18 = 2,253,955.07/x
  3. Step 3: Cross multiply
    3,604,894.70x = 5,403,605.18 × 2,253,955.07
  4. Step 4: Simplify right side
    3,604,894.70x = 12,179,483,293,978.50
  5. Step 5: Solve for x
    x = 12,179,483,293,978.50/3,604,894.70
  6. Step 6: Final answer
    x = 3,378,596.14

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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.