Home / 10,483,416.06-14,464,720.62-5,898,064.38

Finding the Fourth Proportional to 10,483,416.06, 14,464,720.62 and 5,898,064.38

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Solution

The fourth proportional to 10,483,416.06, 14,464,720.62 and 5,898,064.38 is: 8,137,982.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,483,416.06 : 14,464,720.62 = 5,898,064.38 : x
  2. Step 2: Convert to fraction form
    10,483,416.06/14,464,720.62 = 5,898,064.38/x
  3. Step 3: Cross multiply
    10,483,416.06x = 14,464,720.62 × 5,898,064.38
  4. Step 4: Simplify right side
    10,483,416.06x = 85,313,853,455,473.52
  5. Step 5: Solve for x
    x = 85,313,853,455,473.52/10,483,416.06
  6. Step 6: Final answer
    x = 8,137,982.22

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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.