Home / 5,672,508.30-8,501,666.82-2,833,412.94

Finding the Fourth Proportional to 5,672,508.30, 8,501,666.82 and 2,833,412.94

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Solution

The fourth proportional to 5,672,508.30, 8,501,666.82 and 2,833,412.94 is: 4,246,575.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,672,508.30 : 8,501,666.82 = 2,833,412.94 : x
  2. Step 2: Convert to fraction form
    5,672,508.30/8,501,666.82 = 2,833,412.94/x
  3. Step 3: Cross multiply
    5,672,508.30x = 8,501,666.82 × 2,833,412.94
  4. Step 4: Simplify right side
    5,672,508.30x = 24,088,732,779,356.65
  5. Step 5: Solve for x
    x = 24,088,732,779,356.65/5,672,508.30
  6. Step 6: Final answer
    x = 4,246,575.15

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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.