Home / 944,957.70-1,417,442.20-234,985.75

Finding the Fourth Proportional to 944,957.70, 1,417,442.20 and 234,985.75

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Solution

The fourth proportional to 944,957.70, 1,417,442.20 and 234,985.75 is: 352,480.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,957.70 : 1,417,442.20 = 234,985.75 : x
  2. Step 2: Convert to fraction form
    944,957.70/1,417,442.20 = 234,985.75/x
  3. Step 3: Cross multiply
    944,957.70x = 1,417,442.20 × 234,985.75
  4. Step 4: Simplify right side
    944,957.70x = 333,078,714,317.58
  5. Step 5: Solve for x
    x = 333,078,714,317.58/944,957.70
  6. Step 6: Final answer
    x = 352,480.03

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1.5x scale

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.