Home / 2,671,551.59-4,004,948.94-965,314.34

Finding the Fourth Proportional to 2,671,551.59, 4,004,948.94 and 965,314.34

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Solution

The fourth proportional to 2,671,551.59, 4,004,948.94 and 965,314.34 is: 1,447,112.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,671,551.59 : 4,004,948.94 = 965,314.34 : x
  2. Step 2: Convert to fraction form
    2,671,551.59/4,004,948.94 = 965,314.34/x
  3. Step 3: Cross multiply
    2,671,551.59x = 4,004,948.94 × 965,314.34
  4. Step 4: Simplify right side
    2,671,551.59x = 3,866,034,642,749.80
  5. Step 5: Solve for x
    x = 3,866,034,642,749.80/2,671,551.59
  6. Step 6: Final answer
    x = 1,447,112.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.