Home / 4,922,236.13-6,792,687.09-2,717,100.19

Finding the Fourth Proportional to 4,922,236.13, 6,792,687.09 and 2,717,100.19

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Solution

The fourth proportional to 4,922,236.13, 6,792,687.09 and 2,717,100.19 is: 3,749,598.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,922,236.13 : 6,792,687.09 = 2,717,100.19 : x
  2. Step 2: Convert to fraction form
    4,922,236.13/6,792,687.09 = 2,717,100.19/x
  3. Step 3: Cross multiply
    4,922,236.13x = 6,792,687.09 × 2,717,100.19
  4. Step 4: Simplify right side
    4,922,236.13x = 18,456,411,348,886.11
  5. Step 5: Solve for x
    x = 18,456,411,348,886.11/4,922,236.13
  6. Step 6: Final answer
    x = 3,749,598.93

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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.