Home / 4,839,360.60-6,678,508.02-2,664,106.17

Finding the Fourth Proportional to 4,839,360.60, 6,678,508.02 and 2,664,106.17

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Solution

The fourth proportional to 4,839,360.60, 6,678,508.02 and 2,664,106.17 is: 3,676,571.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,839,360.60 : 6,678,508.02 = 2,664,106.17 : x
  2. Step 2: Convert to fraction form
    4,839,360.60/6,678,508.02 = 2,664,106.17/x
  3. Step 3: Cross multiply
    4,839,360.60x = 6,678,508.02 × 2,664,106.17
  4. Step 4: Simplify right side
    4,839,360.60x = 17,792,254,422,476.48
  5. Step 5: Solve for x
    x = 17,792,254,422,476.48/4,839,360.60
  6. Step 6: Final answer
    x = 3,676,571.33

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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.