Home / 11,234,041.64-16,851,762.32-4,501,580.84

Finding the Fourth Proportional to 11,234,041.64, 16,851,762.32 and 4,501,580.84

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Solution

The fourth proportional to 11,234,041.64, 16,851,762.32 and 4,501,580.84 is: 6,752,651.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,234,041.64 : 16,851,762.32 = 4,501,580.84 : x
  2. Step 2: Convert to fraction form
    11,234,041.64/16,851,762.32 = 4,501,580.84/x
  3. Step 3: Cross multiply
    11,234,041.64x = 16,851,762.32 × 4,501,580.84
  4. Step 4: Simplify right side
    11,234,041.64x = 75,859,570,379,945.95
  5. Step 5: Solve for x
    x = 75,859,570,379,945.95/11,234,041.64
  6. Step 6: Final answer
    x = 6,752,651.70

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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.