Home / 2,514,810.35-3,772,250.89-717,694.02

Finding the Fourth Proportional to 2,514,810.35, 3,772,250.89 and 717,694.02

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Solution

The fourth proportional to 2,514,810.35, 3,772,250.89 and 717,694.02 is: 1,076,551.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,810.35 : 3,772,250.89 = 717,694.02 : x
  2. Step 2: Convert to fraction form
    2,514,810.35/3,772,250.89 = 717,694.02/x
  3. Step 3: Cross multiply
    2,514,810.35x = 3,772,250.89 × 717,694.02
  4. Step 4: Simplify right side
    2,514,810.35x = 2,707,321,905,916.96
  5. Step 5: Solve for x
    x = 2,707,321,905,916.96/2,514,810.35
  6. Step 6: Final answer
    x = 1,076,551.12

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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.