Home / 4,693,537.50-6,476,773.35-2,628,079.56

Finding the Fourth Proportional to 4,693,537.50, 6,476,773.35 and 2,628,079.56

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Solution

The fourth proportional to 4,693,537.50, 6,476,773.35 and 2,628,079.56 is: 3,626,577.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,537.50 : 6,476,773.35 = 2,628,079.56 : x
  2. Step 2: Convert to fraction form
    4,693,537.50/6,476,773.35 = 2,628,079.56/x
  3. Step 3: Cross multiply
    4,693,537.50x = 6,476,773.35 × 2,628,079.56
  4. Step 4: Simplify right side
    4,693,537.50x = 17,021,475,655,887.72
  5. Step 5: Solve for x
    x = 17,021,475,655,887.72/4,693,537.50
  6. Step 6: Final answer
    x = 3,626,577.11

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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.