Home / 2,914,801.34-4,371,254.71-969,007.59

Finding the Fourth Proportional to 2,914,801.34, 4,371,254.71 and 969,007.59

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Solution

The fourth proportional to 2,914,801.34, 4,371,254.71 and 969,007.59 is: 1,453,196.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,914,801.34 : 4,371,254.71 = 969,007.59 : x
  2. Step 2: Convert to fraction form
    2,914,801.34/4,371,254.71 = 969,007.59/x
  3. Step 3: Cross multiply
    2,914,801.34x = 4,371,254.71 × 969,007.59
  4. Step 4: Simplify right side
    2,914,801.34x = 4,235,778,991,813.25
  5. Step 5: Solve for x
    x = 4,235,778,991,813.25/2,914,801.34
  6. Step 6: Final answer
    x = 1,453,196.46

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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.