Home / 4,772,898.82-6,586,749.77-2,708,001.44

Finding the Fourth Proportional to 4,772,898.82, 6,586,749.77 and 2,708,001.44

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Solution

The fourth proportional to 4,772,898.82, 6,586,749.77 and 2,708,001.44 is: 3,737,126.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,772,898.82 : 6,586,749.77 = 2,708,001.44 : x
  2. Step 2: Convert to fraction form
    4,772,898.82/6,586,749.77 = 2,708,001.44/x
  3. Step 3: Cross multiply
    4,772,898.82x = 6,586,749.77 × 2,708,001.44
  4. Step 4: Simplify right side
    4,772,898.82x = 17,836,927,862,079.67
  5. Step 5: Solve for x
    x = 17,836,927,862,079.67/4,772,898.82
  6. Step 6: Final answer
    x = 3,737,126.75

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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.