Home / 2,897,399.84-4,346,755.86-1,548,851.90

Finding the Fourth Proportional to 2,897,399.84, 4,346,755.86 and 1,548,851.90

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Solution

The fourth proportional to 2,897,399.84, 4,346,755.86 and 1,548,851.90 is: 2,323,628.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,897,399.84 : 4,346,755.86 = 1,548,851.90 : x
  2. Step 2: Convert to fraction form
    2,897,399.84/4,346,755.86 = 1,548,851.90/x
  3. Step 3: Cross multiply
    2,897,399.84x = 4,346,755.86 × 1,548,851.90
  4. Step 4: Simplify right side
    2,897,399.84x = 6,732,481,072,597.13
  5. Step 5: Solve for x
    x = 6,732,481,072,597.13/2,897,399.84
  6. Step 6: Final answer
    x = 2,323,628.58

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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.