Home / 6,111,038.60-9,203,117.26-5,566,237.76

Finding the Fourth Proportional to 6,111,038.60, 9,203,117.26 and 5,566,237.76

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Solution

The fourth proportional to 6,111,038.60, 9,203,117.26 and 5,566,237.76 is: 8,382,656.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,111,038.60 : 9,203,117.26 = 5,566,237.76 : x
  2. Step 2: Convert to fraction form
    6,111,038.60/9,203,117.26 = 5,566,237.76/x
  3. Step 3: Cross multiply
    6,111,038.60x = 9,203,117.26 × 5,566,237.76
  4. Step 4: Simplify right side
    6,111,038.60x = 51,226,738,802,319.73
  5. Step 5: Solve for x
    x = 51,226,738,802,319.73/6,111,038.60
  6. Step 6: Final answer
    x = 8,382,656.72

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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.