Home / 8,017,273.36-11,064,289.80-4,756,018.96

Finding the Fourth Proportional to 8,017,273.36, 11,064,289.80 and 4,756,018.96

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Solution

The fourth proportional to 8,017,273.36, 11,064,289.80 and 4,756,018.96 is: 6,563,574.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,017,273.36 : 11,064,289.80 = 4,756,018.96 : x
  2. Step 2: Convert to fraction form
    8,017,273.36/11,064,289.80 = 4,756,018.96/x
  3. Step 3: Cross multiply
    8,017,273.36x = 11,064,289.80 × 4,756,018.96
  4. Step 4: Simplify right side
    8,017,273.36x = 52,621,972,067,734.61
  5. Step 5: Solve for x
    x = 52,621,972,067,734.61/8,017,273.36
  6. Step 6: Final answer
    x = 6,563,574.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.