Home / 4,499,099.47-6,747,358.86-1,466,730.01

Finding the Fourth Proportional to 4,499,099.47, 6,747,358.86 and 1,466,730.01

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Solution

The fourth proportional to 4,499,099.47, 6,747,358.86 and 1,466,730.01 is: 2,199,674.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,099.47 : 6,747,358.86 = 1,466,730.01 : x
  2. Step 2: Convert to fraction form
    4,499,099.47/6,747,358.86 = 1,466,730.01/x
  3. Step 3: Cross multiply
    4,499,099.47x = 6,747,358.86 × 1,466,730.01
  4. Step 4: Simplify right side
    4,499,099.47x = 9,896,553,728,201.39
  5. Step 5: Solve for x
    x = 9,896,553,728,201.39/4,499,099.47
  6. Step 6: Final answer
    x = 2,199,674.36

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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.