Home / 10,441,014.36-14,408,698.08-5,857,434.12

Finding the Fourth Proportional to 10,441,014.36, 14,408,698.08 and 5,857,434.12

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Solution

The fourth proportional to 10,441,014.36, 14,408,698.08 and 5,857,434.12 is: 8,083,314.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,441,014.36 : 14,408,698.08 = 5,857,434.12 : x
  2. Step 2: Convert to fraction form
    10,441,014.36/14,408,698.08 = 5,857,434.12/x
  3. Step 3: Cross multiply
    10,441,014.36x = 14,408,698.08 × 5,857,434.12
  4. Step 4: Simplify right side
    10,441,014.36x = 84,397,999,758,570.48
  5. Step 5: Solve for x
    x = 84,397,999,758,570.48/10,441,014.36
  6. Step 6: Final answer
    x = 8,083,314.21

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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.