Home / 2,954,011.17-4,429,245.07-1,354,570.59

Finding the Fourth Proportional to 2,954,011.17, 4,429,245.07 and 1,354,570.59

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Solution

The fourth proportional to 2,954,011.17, 4,429,245.07 and 1,354,570.59 is: 2,031,043.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,954,011.17 : 4,429,245.07 = 1,354,570.59 : x
  2. Step 2: Convert to fraction form
    2,954,011.17/4,429,245.07 = 1,354,570.59/x
  3. Step 3: Cross multiply
    2,954,011.17x = 4,429,245.07 × 1,354,570.59
  4. Step 4: Simplify right side
    2,954,011.17x = 5,999,725,107,724.49
  5. Step 5: Solve for x
    x = 5,999,725,107,724.49/2,954,011.17
  6. Step 6: Final answer
    x = 2,031,043.47

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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.