Home / 1,175,561.52-1,763,364.15-334,135.14

Finding the Fourth Proportional to 1,175,561.52, 1,763,364.15 and 334,135.14

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Solution

The fourth proportional to 1,175,561.52, 1,763,364.15 and 334,135.14 is: 501,208.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,175,561.52 : 1,763,364.15 = 334,135.14 : x
  2. Step 2: Convert to fraction form
    1,175,561.52/1,763,364.15 = 334,135.14/x
  3. Step 3: Cross multiply
    1,175,561.52x = 1,763,364.15 × 334,135.14
  4. Step 4: Simplify right side
    1,175,561.52x = 589,201,918,314.41
  5. Step 5: Solve for x
    x = 589,201,918,314.41/1,175,561.52
  6. Step 6: Final answer
    x = 501,208.92

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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.