Home / 1,169,053.92-1,753,433.04-370,416.48

Finding the Fourth Proportional to 1,169,053.92, 1,753,433.04 and 370,416.48

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Solution

The fourth proportional to 1,169,053.92, 1,753,433.04 and 370,416.48 is: 555,577.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,053.92 : 1,753,433.04 = 370,416.48 : x
  2. Step 2: Convert to fraction form
    1,169,053.92/1,753,433.04 = 370,416.48/x
  3. Step 3: Cross multiply
    1,169,053.92x = 1,753,433.04 × 370,416.48
  4. Step 4: Simplify right side
    1,169,053.92x = 649,500,494,592.50
  5. Step 5: Solve for x
    x = 649,500,494,592.50/1,169,053.92
  6. Step 6: Final answer
    x = 555,577.88

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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.