Home / 1,070,969.38-1,604,267.07-597,906.70

Finding the Fourth Proportional to 1,070,969.38, 1,604,267.07 and 597,906.70

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Solution

The fourth proportional to 1,070,969.38, 1,604,267.07 and 597,906.70 is: 895,639.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,070,969.38 : 1,604,267.07 = 597,906.70 : x
  2. Step 2: Convert to fraction form
    1,070,969.38/1,604,267.07 = 597,906.70/x
  3. Step 3: Cross multiply
    1,070,969.38x = 1,604,267.07 × 597,906.70
  4. Step 4: Simplify right side
    1,070,969.38x = 959,202,029,742.37
  5. Step 5: Solve for x
    x = 959,202,029,742.37/1,070,969.38
  6. Step 6: Final answer
    x = 895,639.08

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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.