Home / 3,817,275.48-5,725,914.30-1,794,033.72

Finding the Fourth Proportional to 3,817,275.48, 5,725,914.30 and 1,794,033.72

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Solution

The fourth proportional to 3,817,275.48, 5,725,914.30 and 1,794,033.72 is: 2,691,051.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,817,275.48 : 5,725,914.30 = 1,794,033.72 : x
  2. Step 2: Convert to fraction form
    3,817,275.48/5,725,914.30 = 1,794,033.72/x
  3. Step 3: Cross multiply
    3,817,275.48x = 5,725,914.30 × 1,794,033.72
  4. Step 4: Simplify right side
    3,817,275.48x = 10,272,483,332,030.20
  5. Step 5: Solve for x
    x = 10,272,483,332,030.20/3,817,275.48
  6. Step 6: Final answer
    x = 2,691,051.09

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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.