Home / 4,454,995.76-6,147,894.14-2,417,805.26

Finding the Fourth Proportional to 4,454,995.76, 6,147,894.14 and 2,417,805.26

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Solution

The fourth proportional to 4,454,995.76, 6,147,894.14 and 2,417,805.26 is: 3,336,571.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,995.76 : 6,147,894.14 = 2,417,805.26 : x
  2. Step 2: Convert to fraction form
    4,454,995.76/6,147,894.14 = 2,417,805.26/x
  3. Step 3: Cross multiply
    4,454,995.76x = 6,147,894.14 × 2,417,805.26
  4. Step 4: Simplify right side
    4,454,995.76x = 14,864,410,758,875.71
  5. Step 5: Solve for x
    x = 14,864,410,758,875.71/4,454,995.76
  6. Step 6: Final answer
    x = 3,336,571.25

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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.