Home / 3,091,022.83-4,633,261.83-1,039,730.60

Finding the Fourth Proportional to 3,091,022.83, 4,633,261.83 and 1,039,730.60

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Solution

The fourth proportional to 3,091,022.83, 4,633,261.83 and 1,039,730.60 is: 1,558,495.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,091,022.83 : 4,633,261.83 = 1,039,730.60 : x
  2. Step 2: Convert to fraction form
    3,091,022.83/4,633,261.83 = 1,039,730.60/x
  3. Step 3: Cross multiply
    3,091,022.83x = 4,633,261.83 × 1,039,730.60
  4. Step 4: Simplify right side
    3,091,022.83x = 4,817,344,102,463.00
  5. Step 5: Solve for x
    x = 4,817,344,102,463.00/3,091,022.83
  6. Step 6: Final answer
    x = 1,558,495.15

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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.