Home / 2,210,106.30-3,313,215.45-1,497,824.70

Finding the Fourth Proportional to 2,210,106.30, 3,313,215.45 and 1,497,824.70

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Solution

The fourth proportional to 2,210,106.30, 3,313,215.45 and 1,497,824.70 is: 2,245,419.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,106.30 : 3,313,215.45 = 1,497,824.70 : x
  2. Step 2: Convert to fraction form
    2,210,106.30/3,313,215.45 = 1,497,824.70/x
  3. Step 3: Cross multiply
    2,210,106.30x = 3,313,215.45 × 1,497,824.70
  4. Step 4: Simplify right side
    2,210,106.30x = 4,962,615,937,431.62
  5. Step 5: Solve for x
    x = 4,962,615,937,431.62/2,210,106.30
  6. Step 6: Final answer
    x = 2,245,419.57

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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.