Home / 4,934,336.31-6,811,256.61-4,417,158.80

Finding the Fourth Proportional to 4,934,336.31, 6,811,256.61 and 4,417,158.80

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Solution

The fourth proportional to 4,934,336.31, 6,811,256.61 and 4,417,158.80 is: 6,097,355.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,934,336.31 : 6,811,256.61 = 4,417,158.80 : x
  2. Step 2: Convert to fraction form
    4,934,336.31/6,811,256.61 = 4,417,158.80/x
  3. Step 3: Cross multiply
    4,934,336.31x = 6,811,256.61 × 4,417,158.80
  4. Step 4: Simplify right side
    4,934,336.31x = 30,086,402,073,919.67
  5. Step 5: Solve for x
    x = 30,086,402,073,919.67/4,934,336.31
  6. Step 6: Final answer
    x = 6,097,355.39

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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.