Home / 6,854,484.75-9,460,204.19-4,340,093.20

Finding the Fourth Proportional to 6,854,484.75, 9,460,204.19 and 4,340,093.20

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Solution

The fourth proportional to 6,854,484.75, 9,460,204.19 and 4,340,093.20 is: 5,989,971.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,484.75 : 9,460,204.19 = 4,340,093.20 : x
  2. Step 2: Convert to fraction form
    6,854,484.75/9,460,204.19 = 4,340,093.20/x
  3. Step 3: Cross multiply
    6,854,484.75x = 9,460,204.19 × 4,340,093.20
  4. Step 4: Simplify right side
    6,854,484.75x = 41,058,167,828,329.48
  5. Step 5: Solve for x
    x = 41,058,167,828,329.48/6,854,484.75
  6. Step 6: Final answer
    x = 5,989,971.44

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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.