Home / 7,563,234.60-11,345,888.70-2,514,018.60

Finding the Fourth Proportional to 7,563,234.60, 11,345,888.70 and 2,514,018.60

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Solution

The fourth proportional to 7,563,234.60, 11,345,888.70 and 2,514,018.60 is: 3,771,372.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,563,234.60 : 11,345,888.70 = 2,514,018.60 : x
  2. Step 2: Convert to fraction form
    7,563,234.60/11,345,888.70 = 2,514,018.60/x
  3. Step 3: Cross multiply
    7,563,234.60x = 11,345,888.70 × 2,514,018.60
  4. Step 4: Simplify right side
    7,563,234.60x = 28,523,775,225,329.82
  5. Step 5: Solve for x
    x = 28,523,775,225,329.82/7,563,234.60
  6. Step 6: Final answer
    x = 3,771,372.53

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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.