Home / 934,193.52-1,401,075.22-365,588.10

Finding the Fourth Proportional to 934,193.52, 1,401,075.22 and 365,588.10

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Solution

The fourth proportional to 934,193.52, 1,401,075.22 and 365,588.10 is: 548,297.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,193.52 : 1,401,075.22 = 365,588.10 : x
  2. Step 2: Convert to fraction form
    934,193.52/1,401,075.22 = 365,588.10/x
  3. Step 3: Cross multiply
    934,193.52x = 1,401,075.22 × 365,588.10
  4. Step 4: Simplify right side
    934,193.52x = 512,216,427,636.88
  5. Step 5: Solve for x
    x = 512,216,427,636.88/934,193.52
  6. Step 6: Final answer
    x = 548,297.99

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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.