Home / 934,223.10-1,401,334.65-597,643.80

Finding the Fourth Proportional to 934,223.10, 1,401,334.65 and 597,643.80

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Solution

The fourth proportional to 934,223.10, 1,401,334.65 and 597,643.80 is: 896,465.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,223.10 : 1,401,334.65 = 597,643.80 : x
  2. Step 2: Convert to fraction form
    934,223.10/1,401,334.65 = 597,643.80/x
  3. Step 3: Cross multiply
    934,223.10x = 1,401,334.65 × 597,643.80
  4. Step 4: Simplify right side
    934,223.10x = 837,498,965,297.67
  5. Step 5: Solve for x
    x = 837,498,965,297.67/934,223.10
  6. Step 6: Final answer
    x = 896,465.70

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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.