Home / 1,595,600.80-2,393,401.20-473,669.80

Finding the Fourth Proportional to 1,595,600.80, 2,393,401.20 and 473,669.80

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Solution

The fourth proportional to 1,595,600.80, 2,393,401.20 and 473,669.80 is: 710,504.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,600.80 : 2,393,401.20 = 473,669.80 : x
  2. Step 2: Convert to fraction form
    1,595,600.80/2,393,401.20 = 473,669.80/x
  3. Step 3: Cross multiply
    1,595,600.80x = 2,393,401.20 × 473,669.80
  4. Step 4: Simplify right side
    1,595,600.80x = 1,133,681,867,723.76
  5. Step 5: Solve for x
    x = 1,133,681,867,723.76/1,595,600.80
  6. Step 6: Final answer
    x = 710,504.70

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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.