Home / 2,084,043.47-3,126,065.22-588,135.47

Finding the Fourth Proportional to 2,084,043.47, 3,126,065.22 and 588,135.47

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Solution

The fourth proportional to 2,084,043.47, 3,126,065.22 and 588,135.47 is: 882,203.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,084,043.47 : 3,126,065.22 = 588,135.47 : x
  2. Step 2: Convert to fraction form
    2,084,043.47/3,126,065.22 = 588,135.47/x
  3. Step 3: Cross multiply
    2,084,043.47x = 3,126,065.22 × 588,135.47
  4. Step 4: Simplify right side
    2,084,043.47x = 1,838,549,837,415.35
  5. Step 5: Solve for x
    x = 1,838,549,837,415.35/2,084,043.47
  6. Step 6: Final answer
    x = 882,203.21

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Double scale
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Similar ratio
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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.