Home / 5,843,654.16-8,758,967.88-2,430,029.04

Finding the Fourth Proportional to 5,843,654.16, 8,758,967.88 and 2,430,029.04

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Solution

The fourth proportional to 5,843,654.16, 8,758,967.88 and 2,430,029.04 is: 3,642,335.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843,654.16 : 8,758,967.88 = 2,430,029.04 : x
  2. Step 2: Convert to fraction form
    5,843,654.16/8,758,967.88 = 2,430,029.04/x
  3. Step 3: Cross multiply
    5,843,654.16x = 8,758,967.88 × 2,430,029.04
  4. Step 4: Simplify right side
    5,843,654.16x = 21,284,546,308,827.24
  5. Step 5: Solve for x
    x = 21,284,546,308,827.24/5,843,654.16
  6. Step 6: Final answer
    x = 3,642,335.04

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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.