Home / 3,293,785.96-4,937,253.56-1,273,417.54

Finding the Fourth Proportional to 3,293,785.96, 4,937,253.56 and 1,273,417.54

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Solution

The fourth proportional to 3,293,785.96, 4,937,253.56 and 1,273,417.54 is: 1,908,802.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,785.96 : 4,937,253.56 = 1,273,417.54 : x
  2. Step 2: Convert to fraction form
    3,293,785.96/4,937,253.56 = 1,273,417.54/x
  3. Step 3: Cross multiply
    3,293,785.96x = 4,937,253.56 × 1,273,417.54
  4. Step 4: Simplify right side
    3,293,785.96x = 6,287,185,282,731.44
  5. Step 5: Solve for x
    x = 6,287,185,282,731.44/3,293,785.96
  6. Step 6: Final answer
    x = 1,908,802.02

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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.