Home / 2,480,033.64-3,720,285.76-963,833.74

Finding the Fourth Proportional to 2,480,033.64, 3,720,285.76 and 963,833.74

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Solution

The fourth proportional to 2,480,033.64, 3,720,285.76 and 963,833.74 is: 1,445,842.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,480,033.64 : 3,720,285.76 = 963,833.74 : x
  2. Step 2: Convert to fraction form
    2,480,033.64/3,720,285.76 = 963,833.74/x
  3. Step 3: Cross multiply
    2,480,033.64x = 3,720,285.76 × 963,833.74
  4. Step 4: Simplify right side
    2,480,033.64x = 3,585,736,937,929.54
  5. Step 5: Solve for x
    x = 3,585,736,937,929.54/2,480,033.64
  6. Step 6: Final answer
    x = 1,445,842.06

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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.