Home / 4,530,328.11-6,796,543.14-1,497,509.91

Finding the Fourth Proportional to 4,530,328.11, 6,796,543.14 and 1,497,509.91

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Solution

The fourth proportional to 4,530,328.11, 6,796,543.14 and 1,497,509.91 is: 2,246,612.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,328.11 : 6,796,543.14 = 1,497,509.91 : x
  2. Step 2: Convert to fraction form
    4,530,328.11/6,796,543.14 = 1,497,509.91/x
  3. Step 3: Cross multiply
    4,530,328.11x = 6,796,543.14 × 1,497,509.91
  4. Step 4: Simplify right side
    4,530,328.11x = 10,177,890,705,892.52
  5. Step 5: Solve for x
    x = 10,177,890,705,892.52/4,530,328.11
  6. Step 6: Final answer
    x = 2,246,612.27

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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.