Home / 10,763,230.08-14,917,373.52-10,561,676.16

Finding the Fourth Proportional to 10,763,230.08, 14,917,373.52 and 10,561,676.16

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Solution

The fourth proportional to 10,763,230.08, 14,917,373.52 and 10,561,676.16 is: 14,638,028.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,763,230.08 : 14,917,373.52 = 10,561,676.16 : x
  2. Step 2: Convert to fraction form
    10,763,230.08/14,917,373.52 = 10,561,676.16/x
  3. Step 3: Cross multiply
    10,763,230.08x = 14,917,373.52 × 10,561,676.16
  4. Step 4: Simplify right side
    10,763,230.08x = 157,552,468,275,999.28
  5. Step 5: Solve for x
    x = 157,552,468,275,999.28/10,763,230.08
  6. Step 6: Final answer
    x = 14,638,028.46

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.