Home / 1,133,268.21-1,700,087.01-334,630.47

Finding the Fourth Proportional to 1,133,268.21, 1,700,087.01 and 334,630.47

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Solution

The fourth proportional to 1,133,268.21, 1,700,087.01 and 334,630.47 is: 502,000.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,268.21 : 1,700,087.01 = 334,630.47 : x
  2. Step 2: Convert to fraction form
    1,133,268.21/1,700,087.01 = 334,630.47/x
  3. Step 3: Cross multiply
    1,133,268.21x = 1,700,087.01 × 334,630.47
  4. Step 4: Simplify right side
    1,133,268.21x = 568,900,915,197.20
  5. Step 5: Solve for x
    x = 568,900,915,197.20/1,133,268.21
  6. Step 6: Final answer
    x = 502,000.24

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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.