Home / 10,927,230.48-15,079,181.92-6,032,347.20

Finding the Fourth Proportional to 10,927,230.48, 15,079,181.92 and 6,032,347.20

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Solution

The fourth proportional to 10,927,230.48, 15,079,181.92 and 6,032,347.20 is: 8,324,420.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,927,230.48 : 15,079,181.92 = 6,032,347.20 : x
  2. Step 2: Convert to fraction form
    10,927,230.48/15,079,181.92 = 6,032,347.20/x
  3. Step 3: Cross multiply
    10,927,230.48x = 15,079,181.92 × 6,032,347.20
  4. Step 4: Simplify right side
    10,927,230.48x = 90,962,860,833,402.62
  5. Step 5: Solve for x
    x = 90,962,860,833,402.62/10,927,230.48
  6. Step 6: Final answer
    x = 8,324,420.45

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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.