Home / 4,014,566.23-5,540,107-2,179,024.93

Finding the Fourth Proportional to 4,014,566.23, 5,540,107 and 2,179,024.93

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Solution

The fourth proportional to 4,014,566.23, 5,540,107 and 2,179,024.93 is: 3,007,057.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014,566.23 : 5,540,107 = 2,179,024.93 : x
  2. Step 2: Convert to fraction form
    4,014,566.23/5,540,107 = 2,179,024.93/x
  3. Step 3: Cross multiply
    4,014,566.23x = 5,540,107 × 2,179,024.93
  4. Step 4: Simplify right side
    4,014,566.23x = 12,072,031,267,867.51
  5. Step 5: Solve for x
    x = 12,072,031,267,867.51/4,014,566.23
  6. Step 6: Final answer
    x = 3,007,057.44

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1.5x scale

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.