Home / 2,964,166.28-4,090,552.16-1,606,039.28

Finding the Fourth Proportional to 2,964,166.28, 4,090,552.16 and 1,606,039.28

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Solution

The fourth proportional to 2,964,166.28, 4,090,552.16 and 1,606,039.28 is: 2,216,335.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,964,166.28 : 4,090,552.16 = 1,606,039.28 : x
  2. Step 2: Convert to fraction form
    2,964,166.28/4,090,552.16 = 1,606,039.28/x
  3. Step 3: Cross multiply
    2,964,166.28x = 4,090,552.16 × 1,606,039.28
  4. Step 4: Simplify right side
    2,964,166.28x = 6,569,587,445,848.85
  5. Step 5: Solve for x
    x = 6,569,587,445,848.85/2,964,166.28
  6. Step 6: Final answer
    x = 2,216,335.67

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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.