Home / 1,175,559.33-1,763,360.86-334,132.95

Finding the Fourth Proportional to 1,175,559.33, 1,763,360.86 and 334,132.95

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Solution

The fourth proportional to 1,175,559.33, 1,763,360.86 and 334,132.95 is: 501,205.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,175,559.33 : 1,763,360.86 = 334,132.95 : x
  2. Step 2: Convert to fraction form
    1,175,559.33/1,763,360.86 = 334,132.95/x
  3. Step 3: Cross multiply
    1,175,559.33x = 1,763,360.86 × 334,132.95
  4. Step 4: Simplify right side
    1,175,559.33x = 589,196,963,490.95
  5. Step 5: Solve for x
    x = 589,196,963,490.95/1,175,559.33
  6. Step 6: Final answer
    x = 501,205.64

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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.