Home / 3,077,970.60-4,617,452.02-948,053.73

Finding the Fourth Proportional to 3,077,970.60, 4,617,452.02 and 948,053.73

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Solution

The fourth proportional to 3,077,970.60, 4,617,452.02 and 948,053.73 is: 1,422,233.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,970.60 : 4,617,452.02 = 948,053.73 : x
  2. Step 2: Convert to fraction form
    3,077,970.60/4,617,452.02 = 948,053.73/x
  3. Step 3: Cross multiply
    3,077,970.60x = 4,617,452.02 × 948,053.73
  4. Step 4: Simplify right side
    3,077,970.60x = 4,377,592,610,657.03
  5. Step 5: Solve for x
    x = 4,377,592,610,657.03/3,077,970.60
  6. Step 6: Final answer
    x = 1,422,233.41

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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.