Home / 2,633,368.64-3,950,052.96-740,301.44

Finding the Fourth Proportional to 2,633,368.64, 3,950,052.96 and 740,301.44

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Solution

The fourth proportional to 2,633,368.64, 3,950,052.96 and 740,301.44 is: 1,110,452.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,368.64 : 3,950,052.96 = 740,301.44 : x
  2. Step 2: Convert to fraction form
    2,633,368.64/3,950,052.96 = 740,301.44/x
  3. Step 3: Cross multiply
    2,633,368.64x = 3,950,052.96 × 740,301.44
  4. Step 4: Simplify right side
    2,633,368.64x = 2,924,229,894,364.26
  5. Step 5: Solve for x
    x = 2,924,229,894,364.26/2,633,368.64
  6. Step 6: Final answer
    x = 1,110,452.16

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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.