Home / 4,840,036.74-7,260,057.54-1,997,024.22

Finding the Fourth Proportional to 4,840,036.74, 7,260,057.54 and 1,997,024.22

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Solution

The fourth proportional to 4,840,036.74, 7,260,057.54 and 1,997,024.22 is: 2,995,537.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,840,036.74 : 7,260,057.54 = 1,997,024.22 : x
  2. Step 2: Convert to fraction form
    4,840,036.74/7,260,057.54 = 1,997,024.22/x
  3. Step 3: Cross multiply
    4,840,036.74x = 7,260,057.54 × 1,997,024.22
  4. Step 4: Simplify right side
    4,840,036.74x = 14,498,510,745,973.62
  5. Step 5: Solve for x
    x = 14,498,510,745,973.62/4,840,036.74
  6. Step 6: Final answer
    x = 2,995,537.33

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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.