Home / 1,084,373.45-1,496,439.25-600,946.82

Finding the Fourth Proportional to 1,084,373.45, 1,496,439.25 and 600,946.82

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Solution

The fourth proportional to 1,084,373.45, 1,496,439.25 and 600,946.82 is: 829,308.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,373.45 : 1,496,439.25 = 600,946.82 : x
  2. Step 2: Convert to fraction form
    1,084,373.45/1,496,439.25 = 600,946.82/x
  3. Step 3: Cross multiply
    1,084,373.45x = 1,496,439.25 × 600,946.82
  4. Step 4: Simplify right side
    1,084,373.45x = 899,280,401,128.49
  5. Step 5: Solve for x
    x = 899,280,401,128.49/1,084,373.45
  6. Step 6: Final answer
    x = 829,308.76

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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.