Home / 3,068,793-4,234,934.61-1,710,666

Finding the Fourth Proportional to 3,068,793, 4,234,934.61 and 1,710,666

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Solution

The fourth proportional to 3,068,793, 4,234,934.61 and 1,710,666 is: 2,360,719.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,793 : 4,234,934.61 = 1,710,666 : x
  2. Step 2: Convert to fraction form
    3,068,793/4,234,934.61 = 1,710,666/x
  3. Step 3: Cross multiply
    3,068,793x = 4,234,934.61 × 1,710,666
  4. Step 4: Simplify right side
    3,068,793x = 7,244,558,649,550.26
  5. Step 5: Solve for x
    x = 7,244,558,649,550.26/3,068,793
  6. Step 6: Final answer
    x = 2,360,719.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.