Home / 1,846,310.40-2,769,854.40-584,265.60

Finding the Fourth Proportional to 1,846,310.40, 2,769,854.40 and 584,265.60

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Solution

The fourth proportional to 1,846,310.40, 2,769,854.40 and 584,265.60 is: 876,521.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,310.40 : 2,769,854.40 = 584,265.60 : x
  2. Step 2: Convert to fraction form
    1,846,310.40/2,769,854.40 = 584,265.60/x
  3. Step 3: Cross multiply
    1,846,310.40x = 2,769,854.40 × 584,265.60
  4. Step 4: Simplify right side
    1,846,310.40x = 1,618,330,642,928.64
  5. Step 5: Solve for x
    x = 1,618,330,642,928.64/1,846,310.40
  6. Step 6: Final answer
    x = 876,521.44

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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.