Home / 5,283,764.96-7,923,148.95-2,046,818.66

Finding the Fourth Proportional to 5,283,764.96, 7,923,148.95 and 2,046,818.66

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Solution

The fourth proportional to 5,283,764.96, 7,923,148.95 and 2,046,818.66 is: 3,069,260.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,283,764.96 : 7,923,148.95 = 2,046,818.66 : x
  2. Step 2: Convert to fraction form
    5,283,764.96/7,923,148.95 = 2,046,818.66/x
  3. Step 3: Cross multiply
    5,283,764.96x = 7,923,148.95 × 2,046,818.66
  4. Step 4: Simplify right side
    5,283,764.96x = 16,217,249,116,819.41
  5. Step 5: Solve for x
    x = 16,217,249,116,819.41/5,283,764.96
  6. Step 6: Final answer
    x = 3,069,260.13

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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.