Home / 6,904,750.88-10,357,111.92-1,856,061.92

Finding the Fourth Proportional to 6,904,750.88, 10,357,111.92 and 1,856,061.92

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Solution

The fourth proportional to 6,904,750.88, 10,357,111.92 and 1,856,061.92 is: 2,784,089.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,904,750.88 : 10,357,111.92 = 1,856,061.92 : x
  2. Step 2: Convert to fraction form
    6,904,750.88/10,357,111.92 = 1,856,061.92/x
  3. Step 3: Cross multiply
    6,904,750.88x = 10,357,111.92 × 1,856,061.92
  4. Step 4: Simplify right side
    6,904,750.88x = 19,223,441,035,890.09
  5. Step 5: Solve for x
    x = 19,223,441,035,890.09/6,904,750.88
  6. Step 6: Final answer
    x = 2,784,089.01

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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.