Home / 1,849,883.62-2,774,714.72-502,016.40

Finding the Fourth Proportional to 1,849,883.62, 2,774,714.72 and 502,016.40

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Solution

The fourth proportional to 1,849,883.62, 2,774,714.72 and 502,016.40 is: 752,994.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,883.62 : 2,774,714.72 = 502,016.40 : x
  2. Step 2: Convert to fraction form
    1,849,883.62/2,774,714.72 = 502,016.40/x
  3. Step 3: Cross multiply
    1,849,883.62x = 2,774,714.72 × 502,016.40
  4. Step 4: Simplify right side
    1,849,883.62x = 1,392,952,294,761.41
  5. Step 5: Solve for x
    x = 1,392,952,294,761.41/1,849,883.62
  6. Step 6: Final answer
    x = 752,994.56

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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.