Home / 1,167,468.40-1,751,255.06-357,793.50

Finding the Fourth Proportional to 1,167,468.40, 1,751,255.06 and 357,793.50

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Solution

The fourth proportional to 1,167,468.40, 1,751,255.06 and 357,793.50 is: 536,706.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,167,468.40 : 1,751,255.06 = 357,793.50 : x
  2. Step 2: Convert to fraction form
    1,167,468.40/1,751,255.06 = 357,793.50/x
  3. Step 3: Cross multiply
    1,167,468.40x = 1,751,255.06 × 357,793.50
  4. Step 4: Simplify right side
    1,167,468.40x = 626,587,677,310.11
  5. Step 5: Solve for x
    x = 626,587,677,310.11/1,167,468.40
  6. Step 6: Final answer
    x = 536,706.33

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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.