Home / 1,848,882.25-2,551,576.17-1,033,088.32

Finding the Fourth Proportional to 1,848,882.25, 2,551,576.17 and 1,033,088.32

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Solution

The fourth proportional to 1,848,882.25, 2,551,576.17 and 1,033,088.32 is: 1,425,728.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,882.25 : 2,551,576.17 = 1,033,088.32 : x
  2. Step 2: Convert to fraction form
    1,848,882.25/2,551,576.17 = 1,033,088.32/x
  3. Step 3: Cross multiply
    1,848,882.25x = 2,551,576.17 × 1,033,088.32
  4. Step 4: Simplify right side
    1,848,882.25x = 2,636,003,538,817.33
  5. Step 5: Solve for x
    x = 2,636,003,538,817.33/1,848,882.25
  6. Step 6: Final answer
    x = 1,425,728.19

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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.