Home / 1,060,771.55-1,463,900.65-577,354.23

Finding the Fourth Proportional to 1,060,771.55, 1,463,900.65 and 577,354.23

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Solution

The fourth proportional to 1,060,771.55, 1,463,900.65 and 577,354.23 is: 796,768.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,771.55 : 1,463,900.65 = 577,354.23 : x
  2. Step 2: Convert to fraction form
    1,060,771.55/1,463,900.65 = 577,354.23/x
  3. Step 3: Cross multiply
    1,060,771.55x = 1,463,900.65 × 577,354.23
  4. Step 4: Simplify right side
    1,060,771.55x = 845,189,231,133.86
  5. Step 5: Solve for x
    x = 845,189,231,133.86/1,060,771.55
  6. Step 6: Final answer
    x = 796,768.39

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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.