Home / 5,088,789.94-7,633,555.48-1,893,915.04

Finding the Fourth Proportional to 5,088,789.94, 7,633,555.48 and 1,893,915.04

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Solution

The fourth proportional to 5,088,789.94, 7,633,555.48 and 1,893,915.04 is: 2,841,010.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,088,789.94 : 7,633,555.48 = 1,893,915.04 : x
  2. Step 2: Convert to fraction form
    5,088,789.94/7,633,555.48 = 1,893,915.04/x
  3. Step 3: Cross multiply
    5,088,789.94x = 7,633,555.48 × 1,893,915.04
  4. Step 4: Simplify right side
    5,088,789.94x = 14,457,305,532,246.42
  5. Step 5: Solve for x
    x = 14,457,305,532,246.42/5,088,789.94
  6. Step 6: Final answer
    x = 2,841,010.48

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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.