Home / 4,176,016-6,264,956-1,336,298.56

Finding the Fourth Proportional to 4,176,016, 6,264,956 and 1,336,298.56

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Solution

The fourth proportional to 4,176,016, 6,264,956 and 1,336,298.56 is: 2,004,746.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,016 : 6,264,956 = 1,336,298.56 : x
  2. Step 2: Convert to fraction form
    4,176,016/6,264,956 = 1,336,298.56/x
  3. Step 3: Cross multiply
    4,176,016x = 6,264,956 × 1,336,298.56
  4. Step 4: Simplify right side
    4,176,016x = 8,371,851,681,263.36
  5. Step 5: Solve for x
    x = 8,371,851,681,263.36/4,176,016
  6. Step 6: Final answer
    x = 2,004,746.07

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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.