Home / 3,330,428.36-4,596,102.59-2,041,019.73

Finding the Fourth Proportional to 3,330,428.36, 4,596,102.59 and 2,041,019.73

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Solution

The fourth proportional to 3,330,428.36, 4,596,102.59 and 2,041,019.73 is: 2,816,675.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,428.36 : 4,596,102.59 = 2,041,019.73 : x
  2. Step 2: Convert to fraction form
    3,330,428.36/4,596,102.59 = 2,041,019.73/x
  3. Step 3: Cross multiply
    3,330,428.36x = 4,596,102.59 × 2,041,019.73
  4. Step 4: Simplify right side
    3,330,428.36x = 9,380,736,057,089.00
  5. Step 5: Solve for x
    x = 9,380,736,057,089.00/3,330,428.36
  6. Step 6: Final answer
    x = 2,816,675.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.