Home / 6,111,040.60-9,203,120.28-5,566,239.76

Finding the Fourth Proportional to 6,111,040.60, 9,203,120.28 and 5,566,239.76

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Solution

The fourth proportional to 6,111,040.60, 9,203,120.28 and 5,566,239.76 is: 8,382,659.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,111,040.60 : 9,203,120.28 = 5,566,239.76 : x
  2. Step 2: Convert to fraction form
    6,111,040.60/9,203,120.28 = 5,566,239.76/x
  3. Step 3: Cross multiply
    6,111,040.60x = 9,203,120.28 × 5,566,239.76
  4. Step 4: Simplify right side
    6,111,040.60x = 51,226,774,018,598.33
  5. Step 5: Solve for x
    x = 51,226,774,018,598.33/6,111,040.60
  6. Step 6: Final answer
    x = 8,382,659.74

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.