Home / 800,045.04-1,104,062.04-437,469.13

Finding the Fourth Proportional to 800,045.04, 1,104,062.04 and 437,469.13

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Solution

The fourth proportional to 800,045.04, 1,104,062.04 and 437,469.13 is: 603,707.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    800,045.04 : 1,104,062.04 = 437,469.13 : x
  2. Step 2: Convert to fraction form
    800,045.04/1,104,062.04 = 437,469.13/x
  3. Step 3: Cross multiply
    800,045.04x = 1,104,062.04 × 437,469.13
  4. Step 4: Simplify right side
    800,045.04x = 482,993,060,104.83
  5. Step 5: Solve for x
    x = 482,993,060,104.83/800,045.04
  6. Step 6: Final answer
    x = 603,707.34

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1.5x scale

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.