Home / 934,415.16-1,401,986.34-373,610.04

Finding the Fourth Proportional to 934,415.16, 1,401,986.34 and 373,610.04

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Solution

The fourth proportional to 934,415.16, 1,401,986.34 and 373,610.04 is: 560,560.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,415.16 : 1,401,986.34 = 373,610.04 : x
  2. Step 2: Convert to fraction form
    934,415.16/1,401,986.34 = 373,610.04/x
  3. Step 3: Cross multiply
    934,415.16x = 1,401,986.34 × 373,610.04
  4. Step 4: Simplify right side
    934,415.16x = 523,796,172,566.85
  5. Step 5: Solve for x
    x = 523,796,172,566.85/934,415.16
  6. Step 6: Final answer
    x = 560,560.44

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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.