Home / 10,609,489-14,641,094.82-5,780,593

Finding the Fourth Proportional to 10,609,489, 14,641,094.82 and 5,780,593

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Solution

The fourth proportional to 10,609,489, 14,641,094.82 and 5,780,593 is: 7,977,218.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,609,489 : 14,641,094.82 = 5,780,593 : x
  2. Step 2: Convert to fraction form
    10,609,489/14,641,094.82 = 5,780,593/x
  3. Step 3: Cross multiply
    10,609,489x = 14,641,094.82 × 5,780,593
  4. Step 4: Simplify right side
    10,609,489x = 84,634,210,228,828.27
  5. Step 5: Solve for x
    x = 84,634,210,228,828.27/10,609,489
  6. Step 6: Final answer
    x = 7,977,218.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.