Home / 4,464,313.92-6,162,064.35-2,915,812.33

Finding the Fourth Proportional to 4,464,313.92, 6,162,064.35 and 2,915,812.33

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Solution

The fourth proportional to 4,464,313.92, 6,162,064.35 and 2,915,812.33 is: 4,024,677.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464,313.92 : 6,162,064.35 = 2,915,812.33 : x
  2. Step 2: Convert to fraction form
    4,464,313.92/6,162,064.35 = 2,915,812.33/x
  3. Step 3: Cross multiply
    4,464,313.92x = 6,162,064.35 × 2,915,812.33
  4. Step 4: Simplify right side
    4,464,313.92x = 17,967,423,183,643.98
  5. Step 5: Solve for x
    x = 17,967,423,183,643.98/4,464,313.92
  6. Step 6: Final answer
    x = 4,024,677.36

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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.