Home / 8,560,326.51-11,813,249.52-4,692,875.00

Finding the Fourth Proportional to 8,560,326.51, 11,813,249.52 and 4,692,875.00

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Solution

The fourth proportional to 8,560,326.51, 11,813,249.52 and 4,692,875.00 is: 6,476,166.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,560,326.51 : 11,813,249.52 = 4,692,875.00 : x
  2. Step 2: Convert to fraction form
    8,560,326.51/11,813,249.52 = 4,692,875.00/x
  3. Step 3: Cross multiply
    8,560,326.51x = 11,813,249.52 × 4,692,875.00
  4. Step 4: Simplify right side
    8,560,326.51x = 55,438,103,282,103.75
  5. Step 5: Solve for x
    x = 55,438,103,282,103.75/8,560,326.51
  6. Step 6: Final answer
    x = 6,476,166.91

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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.