Home / 1,175,519.04-1,763,444.61-376,613.70

Finding the Fourth Proportional to 1,175,519.04, 1,763,444.61 and 376,613.70

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Solution

The fourth proportional to 1,175,519.04, 1,763,444.61 and 376,613.70 is: 564,973.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,175,519.04 : 1,763,444.61 = 376,613.70 : x
  2. Step 2: Convert to fraction form
    1,175,519.04/1,763,444.61 = 376,613.70/x
  3. Step 3: Cross multiply
    1,175,519.04x = 1,763,444.61 × 376,613.70
  4. Step 4: Simplify right side
    1,175,519.04x = 664,137,399,317.16
  5. Step 5: Solve for x
    x = 664,137,399,317.16/1,175,519.04
  6. Step 6: Final answer
    x = 564,973.75

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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.