Home / 4,657,456.89-6,427,363.08-2,592,495.14

Finding the Fourth Proportional to 4,657,456.89, 6,427,363.08 and 2,592,495.14

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Solution

The fourth proportional to 4,657,456.89, 6,427,363.08 and 2,592,495.14 is: 3,577,683.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,657,456.89 : 6,427,363.08 = 2,592,495.14 : x
  2. Step 2: Convert to fraction form
    4,657,456.89/6,427,363.08 = 2,592,495.14/x
  3. Step 3: Cross multiply
    4,657,456.89x = 6,427,363.08 × 2,592,495.14
  4. Step 4: Simplify right side
    4,657,456.89x = 16,662,907,515,778.62
  5. Step 5: Solve for x
    x = 16,662,907,515,778.62/4,657,456.89
  6. Step 6: Final answer
    x = 3,577,683.68

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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.