Home / 973,274.34-1,333,363.56-936,886.44

Finding the Fourth Proportional to 973,274.34, 1,333,363.56 and 936,886.44

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Solution

The fourth proportional to 973,274.34, 1,333,363.56 and 936,886.44 is: 1,283,512.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,274.34 : 1,333,363.56 = 936,886.44 : x
  2. Step 2: Convert to fraction form
    973,274.34/1,333,363.56 = 936,886.44/x
  3. Step 3: Cross multiply
    973,274.34x = 1,333,363.56 × 936,886.44
  4. Step 4: Simplify right side
    973,274.34x = 1,249,210,238,954.13
  5. Step 5: Solve for x
    x = 1,249,210,238,954.13/973,274.34
  6. Step 6: Final answer
    x = 1,283,512.97

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.