Home / 11,352,690.96-17,014,250.52-4,613,226

Finding the Fourth Proportional to 11,352,690.96, 17,014,250.52 and 4,613,226

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Solution

The fourth proportional to 11,352,690.96, 17,014,250.52 and 4,613,226 is: 6,913,830.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,352,690.96 : 17,014,250.52 = 4,613,226 : x
  2. Step 2: Convert to fraction form
    11,352,690.96/17,014,250.52 = 4,613,226/x
  3. Step 3: Cross multiply
    11,352,690.96x = 17,014,250.52 × 4,613,226
  4. Step 4: Simplify right side
    11,352,690.96x = 78,490,582,869,377.52
  5. Step 5: Solve for x
    x = 78,490,582,869,377.52/11,352,690.96
  6. Step 6: Final answer
    x = 6,913,830.66

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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.