Home / 700,925.54-1,051,373.18-195,473.03

Finding the Fourth Proportional to 700,925.54, 1,051,373.18 and 195,473.03

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Solution

The fourth proportional to 700,925.54, 1,051,373.18 and 195,473.03 is: 293,205.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    700,925.54 : 1,051,373.18 = 195,473.03 : x
  2. Step 2: Convert to fraction form
    700,925.54/1,051,373.18 = 195,473.03/x
  3. Step 3: Cross multiply
    700,925.54x = 1,051,373.18 × 195,473.03
  4. Step 4: Simplify right side
    700,925.54x = 205,515,096,387.15
  5. Step 5: Solve for x
    x = 205,515,096,387.15/700,925.54
  6. Step 6: Final answer
    x = 293,205.32

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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.