Home / 4,558,035.52-6,289,608.90-2,722,239.01

Finding the Fourth Proportional to 4,558,035.52, 6,289,608.90 and 2,722,239.01

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Solution

The fourth proportional to 4,558,035.52, 6,289,608.90 and 2,722,239.01 is: 3,756,403.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558,035.52 : 6,289,608.90 = 2,722,239.01 : x
  2. Step 2: Convert to fraction form
    4,558,035.52/6,289,608.90 = 2,722,239.01/x
  3. Step 3: Cross multiply
    4,558,035.52x = 6,289,608.90 × 2,722,239.01
  4. Step 4: Simplify right side
    4,558,035.52x = 17,121,818,705,223.19
  5. Step 5: Solve for x
    x = 17,121,818,705,223.19/4,558,035.52
  6. Step 6: Final answer
    x = 3,756,403.09

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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.