Home / 1,848,807.66-2,774,002.05-888,802.14

Finding the Fourth Proportional to 1,848,807.66, 2,774,002.05 and 888,802.14

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Solution

The fourth proportional to 1,848,807.66, 2,774,002.05 and 888,802.14 is: 1,333,583.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,807.66 : 2,774,002.05 = 888,802.14 : x
  2. Step 2: Convert to fraction form
    1,848,807.66/2,774,002.05 = 888,802.14/x
  3. Step 3: Cross multiply
    1,848,807.66x = 2,774,002.05 × 888,802.14
  4. Step 4: Simplify right side
    1,848,807.66x = 2,465,538,958,404.39
  5. Step 5: Solve for x
    x = 2,465,538,958,404.39/1,848,807.66
  6. Step 6: Final answer
    x = 1,333,583.27

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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.