Home / 4,884,816.79-6,736,636.79-3,049,444.27

Finding the Fourth Proportional to 4,884,816.79, 6,736,636.79 and 3,049,444.27

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Solution

The fourth proportional to 4,884,816.79, 6,736,636.79 and 3,049,444.27 is: 4,205,479.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,884,816.79 : 6,736,636.79 = 3,049,444.27 : x
  2. Step 2: Convert to fraction form
    4,884,816.79/6,736,636.79 = 3,049,444.27/x
  3. Step 3: Cross multiply
    4,884,816.79x = 6,736,636.79 × 3,049,444.27
  4. Step 4: Simplify right side
    4,884,816.79x = 20,542,998,443,089.47
  5. Step 5: Solve for x
    x = 20,542,998,443,089.47/4,884,816.79
  6. Step 6: Final answer
    x = 4,205,479.82

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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.