Home / 4,494,615.13-6,746,720.39-1,937,092.22

Finding the Fourth Proportional to 4,494,615.13, 6,746,720.39 and 1,937,092.22

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Solution

The fourth proportional to 4,494,615.13, 6,746,720.39 and 1,937,092.22 is: 2,907,706.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,615.13 : 6,746,720.39 = 1,937,092.22 : x
  2. Step 2: Convert to fraction form
    4,494,615.13/6,746,720.39 = 1,937,092.22/x
  3. Step 3: Cross multiply
    4,494,615.13x = 6,746,720.39 × 1,937,092.22
  4. Step 4: Simplify right side
    4,494,615.13x = 13,069,019,578,025.74
  5. Step 5: Solve for x
    x = 13,069,019,578,025.74/4,494,615.13
  6. Step 6: Final answer
    x = 2,907,706.05

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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.