Home / 6,110,921.52-8,433,092.52-3,357,828.72

Finding the Fourth Proportional to 6,110,921.52, 8,433,092.52 and 3,357,828.72

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Solution

The fourth proportional to 6,110,921.52, 8,433,092.52 and 3,357,828.72 is: 4,633,815.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110,921.52 : 8,433,092.52 = 3,357,828.72 : x
  2. Step 2: Convert to fraction form
    6,110,921.52/8,433,092.52 = 3,357,828.72/x
  3. Step 3: Cross multiply
    6,110,921.52x = 8,433,092.52 × 3,357,828.72
  4. Step 4: Simplify right side
    6,110,921.52x = 28,316,880,262,073.18
  5. Step 5: Solve for x
    x = 28,316,880,262,073.18/6,110,921.52
  6. Step 6: Final answer
    x = 4,633,815.08

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.