Home / 4,901,736.40-7,352,604.60-3,642,024.40

Finding the Fourth Proportional to 4,901,736.40, 7,352,604.60 and 3,642,024.40

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Solution

The fourth proportional to 4,901,736.40, 7,352,604.60 and 3,642,024.40 is: 5,463,036.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,901,736.40 : 7,352,604.60 = 3,642,024.40 : x
  2. Step 2: Convert to fraction form
    4,901,736.40/7,352,604.60 = 3,642,024.40/x
  3. Step 3: Cross multiply
    4,901,736.40x = 7,352,604.60 × 3,642,024.40
  4. Step 4: Simplify right side
    4,901,736.40x = 26,778,365,356,752.24
  5. Step 5: Solve for x
    x = 26,778,365,356,752.24/4,901,736.40
  6. Step 6: Final answer
    x = 5,463,036.60

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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.