Home / 8,006,984.13-11,050,428.47-4,569,739.41

Finding the Fourth Proportional to 8,006,984.13, 11,050,428.47 and 4,569,739.41

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Solution

The fourth proportional to 8,006,984.13, 11,050,428.47 and 4,569,739.41 is: 6,306,691.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,006,984.13 : 11,050,428.47 = 4,569,739.41 : x
  2. Step 2: Convert to fraction form
    8,006,984.13/11,050,428.47 = 4,569,739.41/x
  3. Step 3: Cross multiply
    8,006,984.13x = 11,050,428.47 × 4,569,739.41
  4. Step 4: Simplify right side
    8,006,984.13x = 50,497,578,453,896.30
  5. Step 5: Solve for x
    x = 50,497,578,453,896.30/8,006,984.13
  6. Step 6: Final answer
    x = 6,306,691.46

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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.