Home / 6,232,103.10-9,349,029.45-1,971,827.10

Finding the Fourth Proportional to 6,232,103.10, 9,349,029.45 and 1,971,827.10

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Solution

The fourth proportional to 6,232,103.10, 9,349,029.45 and 1,971,827.10 is: 2,958,017.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232,103.10 : 9,349,029.45 = 1,971,827.10 : x
  2. Step 2: Convert to fraction form
    6,232,103.10/9,349,029.45 = 1,971,827.10/x
  3. Step 3: Cross multiply
    6,232,103.10x = 9,349,029.45 × 1,971,827.10
  4. Step 4: Simplify right side
    6,232,103.10x = 18,434,669,628,208.09
  5. Step 5: Solve for x
    x = 18,434,669,628,208.09/6,232,103.10
  6. Step 6: Final answer
    x = 2,958,017.44

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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.