Home / 3,739,297.01-5,607,838.35-1,042,972.07

Finding the Fourth Proportional to 3,739,297.01, 5,607,838.35 and 1,042,972.07

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Solution

The fourth proportional to 3,739,297.01, 5,607,838.35 and 1,042,972.07 is: 1,564,149.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,739,297.01 : 5,607,838.35 = 1,042,972.07 : x
  2. Step 2: Convert to fraction form
    3,739,297.01/5,607,838.35 = 1,042,972.07/x
  3. Step 3: Cross multiply
    3,739,297.01x = 5,607,838.35 × 1,042,972.07
  4. Step 4: Simplify right side
    3,739,297.01x = 5,848,818,744,085.69
  5. Step 5: Solve for x
    x = 5,848,818,744,085.69/3,739,297.01
  6. Step 6: Final answer
    x = 1,564,149.29

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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.