Home / 2,064,061-2,848,393.18-1,133,787.08

Finding the Fourth Proportional to 2,064,061, 2,848,393.18 and 1,133,787.08

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Solution

The fourth proportional to 2,064,061, 2,848,393.18 and 1,133,787.08 is: 1,564,620.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,061 : 2,848,393.18 = 1,133,787.08 : x
  2. Step 2: Convert to fraction form
    2,064,061/2,848,393.18 = 1,133,787.08/x
  3. Step 3: Cross multiply
    2,064,061x = 2,848,393.18 × 1,133,787.08
  4. Step 4: Simplify right side
    2,064,061x = 3,229,471,386,244.12
  5. Step 5: Solve for x
    x = 3,229,471,386,244.12/2,064,061
  6. Step 6: Final answer
    x = 1,564,620.13

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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.