Home / 940,267.26-1,297,248.39-600,931.26

Finding the Fourth Proportional to 940,267.26, 1,297,248.39 and 600,931.26

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Solution

The fourth proportional to 940,267.26, 1,297,248.39 and 600,931.26 is: 829,080.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    940,267.26 : 1,297,248.39 = 600,931.26 : x
  2. Step 2: Convert to fraction form
    940,267.26/1,297,248.39 = 600,931.26/x
  3. Step 3: Cross multiply
    940,267.26x = 1,297,248.39 × 600,931.26
  4. Step 4: Simplify right side
    940,267.26x = 779,557,109,535.67
  5. Step 5: Solve for x
    x = 779,557,109,535.67/940,267.26
  6. Step 6: Final answer
    x = 829,080.35

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1.5x scale

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.