Home / 3,508,025.45-5,262,038.16-848,633.45

Finding the Fourth Proportional to 3,508,025.45, 5,262,038.16 and 848,633.45

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Solution

The fourth proportional to 3,508,025.45, 5,262,038.16 and 848,633.45 is: 1,272,950.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,508,025.45 : 5,262,038.16 = 848,633.45 : x
  2. Step 2: Convert to fraction form
    3,508,025.45/5,262,038.16 = 848,633.45/x
  3. Step 3: Cross multiply
    3,508,025.45x = 5,262,038.16 × 848,633.45
  4. Step 4: Simplify right side
    3,508,025.45x = 4,465,541,571,442.26
  5. Step 5: Solve for x
    x = 4,465,541,571,442.26/3,508,025.45
  6. Step 6: Final answer
    x = 1,272,950.17

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Similar ratio
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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.