Home / 3,372,073.49-5,059,771.02-1,574,695.74

Finding the Fourth Proportional to 3,372,073.49, 5,059,771.02 and 1,574,695.74

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Solution

The fourth proportional to 3,372,073.49, 5,059,771.02 and 1,574,695.74 is: 2,362,819.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,073.49 : 5,059,771.02 = 1,574,695.74 : x
  2. Step 2: Convert to fraction form
    3,372,073.49/5,059,771.02 = 1,574,695.74/x
  3. Step 3: Cross multiply
    3,372,073.49x = 5,059,771.02 × 1,574,695.74
  4. Step 4: Simplify right side
    3,372,073.49x = 7,967,599,857,920.03
  5. Step 5: Solve for x
    x = 7,967,599,857,920.03/3,372,073.49
  6. Step 6: Final answer
    x = 2,362,819.16

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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.