Home / 1,807,532.60-2,494,394.77-1,033,180

Finding the Fourth Proportional to 1,807,532.60, 2,494,394.77 and 1,033,180

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Solution

The fourth proportional to 1,807,532.60, 2,494,394.77 and 1,033,180 is: 1,425,788.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,532.60 : 2,494,394.77 = 1,033,180 : x
  2. Step 2: Convert to fraction form
    1,807,532.60/2,494,394.77 = 1,033,180/x
  3. Step 3: Cross multiply
    1,807,532.60x = 2,494,394.77 × 1,033,180
  4. Step 4: Simplify right side
    1,807,532.60x = 2,577,158,788,468.60
  5. Step 5: Solve for x
    x = 2,577,158,788,468.60/1,807,532.60
  6. Step 6: Final answer
    x = 1,425,788.28

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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.