Home / 1,013,027.14-1,516,783.20-713,058.22

Finding the Fourth Proportional to 1,013,027.14, 1,516,783.20 and 713,058.22

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Solution

The fourth proportional to 1,013,027.14, 1,516,783.20 and 713,058.22 is: 1,067,646.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,013,027.14 : 1,516,783.20 = 713,058.22 : x
  2. Step 2: Convert to fraction form
    1,013,027.14/1,516,783.20 = 713,058.22/x
  3. Step 3: Cross multiply
    1,013,027.14x = 1,516,783.20 × 713,058.22
  4. Step 4: Simplify right side
    1,013,027.14x = 1,081,554,728,717.90
  5. Step 5: Solve for x
    x = 1,081,554,728,717.90/1,013,027.14
  6. Step 6: Final answer
    x = 1,067,646.35

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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.