Home / 1,555,694.04-2,333,540.52-373,742.04

Finding the Fourth Proportional to 1,555,694.04, 2,333,540.52 and 373,742.04

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Solution

The fourth proportional to 1,555,694.04, 2,333,540.52 and 373,742.04 is: 560,612.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,555,694.04 : 2,333,540.52 = 373,742.04 : x
  2. Step 2: Convert to fraction form
    1,555,694.04/2,333,540.52 = 373,742.04/x
  3. Step 3: Cross multiply
    1,555,694.04x = 2,333,540.52 × 373,742.04
  4. Step 4: Simplify right side
    1,555,694.04x = 872,142,194,367.46
  5. Step 5: Solve for x
    x = 872,142,194,367.46/1,555,694.04
  6. Step 6: Final answer
    x = 560,612.93

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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.