Home / 11,023,740.28-16,534,541.24-3,347,451.54

Finding the Fourth Proportional to 11,023,740.28, 16,534,541.24 and 3,347,451.54

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Solution

The fourth proportional to 11,023,740.28, 16,534,541.24 and 3,347,451.54 is: 5,020,852.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,023,740.28 : 16,534,541.24 = 3,347,451.54 : x
  2. Step 2: Convert to fraction form
    11,023,740.28/16,534,541.24 = 3,347,451.54/x
  3. Step 3: Cross multiply
    11,023,740.28x = 16,534,541.24 × 3,347,451.54
  4. Step 4: Simplify right side
    11,023,740.28x = 55,348,575,537,031.51
  5. Step 5: Solve for x
    x = 55,348,575,537,031.51/11,023,740.28
  6. Step 6: Final answer
    x = 5,020,852.64

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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.