Home / 4,017,704.59-5,541,225.08-2,642,459.46

Finding the Fourth Proportional to 4,017,704.59, 5,541,225.08 and 2,642,459.46

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Solution

The fourth proportional to 4,017,704.59, 5,541,225.08 and 2,642,459.46 is: 3,644,484.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,704.59 : 5,541,225.08 = 2,642,459.46 : x
  2. Step 2: Convert to fraction form
    4,017,704.59/5,541,225.08 = 2,642,459.46/x
  3. Step 3: Cross multiply
    4,017,704.59x = 5,541,225.08 × 2,642,459.46
  4. Step 4: Simplify right side
    4,017,704.59x = 14,642,462,632,635.26
  5. Step 5: Solve for x
    x = 14,642,462,632,635.26/4,017,704.59
  6. Step 6: Final answer
    x = 3,644,484.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.