Home / 1,031,914.14-1,424,077.14-573,036.39

Finding the Fourth Proportional to 1,031,914.14, 1,424,077.14 and 573,036.39

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Solution

The fourth proportional to 1,031,914.14, 1,424,077.14 and 573,036.39 is: 790,810.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,031,914.14 : 1,424,077.14 = 573,036.39 : x
  2. Step 2: Convert to fraction form
    1,031,914.14/1,424,077.14 = 573,036.39/x
  3. Step 3: Cross multiply
    1,031,914.14x = 1,424,077.14 × 573,036.39
  4. Step 4: Simplify right side
    1,031,914.14x = 816,048,028,137.02
  5. Step 5: Solve for x
    x = 816,048,028,137.02/1,031,914.14
  6. Step 6: Final answer
    x = 790,810.01

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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.