Home / 2,664,260.50-3,676,766.97-1,457,036.50

Finding the Fourth Proportional to 2,664,260.50, 3,676,766.97 and 1,457,036.50

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Solution

The fourth proportional to 2,664,260.50, 3,676,766.97 and 1,457,036.50 is: 2,010,758.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,664,260.50 : 3,676,766.97 = 1,457,036.50 : x
  2. Step 2: Convert to fraction form
    2,664,260.50/3,676,766.97 = 1,457,036.50/x
  3. Step 3: Cross multiply
    2,664,260.50x = 3,676,766.97 × 1,457,036.50
  4. Step 4: Simplify right side
    2,664,260.50x = 5,357,183,677,284.41
  5. Step 5: Solve for x
    x = 5,357,183,677,284.41/2,664,260.50
  6. Step 6: Final answer
    x = 2,010,758.21

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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.