Home / 3,196,545.02-4,796,709.15-1,176,207.62

Finding the Fourth Proportional to 3,196,545.02, 4,796,709.15 and 1,176,207.62

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Solution

The fourth proportional to 3,196,545.02, 4,796,709.15 and 1,176,207.62 is: 1,765,007.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,196,545.02 : 4,796,709.15 = 1,176,207.62 : x
  2. Step 2: Convert to fraction form
    3,196,545.02/4,796,709.15 = 1,176,207.62/x
  3. Step 3: Cross multiply
    3,196,545.02x = 4,796,709.15 × 1,176,207.62
  4. Step 4: Simplify right side
    3,196,545.02x = 5,641,925,853,153.72
  5. Step 5: Solve for x
    x = 5,641,925,853,153.72/3,196,545.02
  6. Step 6: Final answer
    x = 1,765,007.47

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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.