Home / 5,778,035.70-8,667,053.55-4,849,062.90

Finding the Fourth Proportional to 5,778,035.70, 8,667,053.55 and 4,849,062.90

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Solution

The fourth proportional to 5,778,035.70, 8,667,053.55 and 4,849,062.90 is: 7,273,594.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,778,035.70 : 8,667,053.55 = 4,849,062.90 : x
  2. Step 2: Convert to fraction form
    5,778,035.70/8,667,053.55 = 4,849,062.90/x
  3. Step 3: Cross multiply
    5,778,035.70x = 8,667,053.55 × 4,849,062.90
  4. Step 4: Simplify right side
    5,778,035.70x = 42,027,087,821,618.30
  5. Step 5: Solve for x
    x = 42,027,087,821,618.30/5,778,035.70
  6. Step 6: Final answer
    x = 7,273,594.35

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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.