Home / 4,039,181.46-5,574,043.88-2,296,850.96

Finding the Fourth Proportional to 4,039,181.46, 5,574,043.88 and 2,296,850.96

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Solution

The fourth proportional to 4,039,181.46, 5,574,043.88 and 2,296,850.96 is: 3,169,639.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,181.46 : 5,574,043.88 = 2,296,850.96 : x
  2. Step 2: Convert to fraction form
    4,039,181.46/5,574,043.88 = 2,296,850.96/x
  3. Step 3: Cross multiply
    4,039,181.46x = 5,574,043.88 × 2,296,850.96
  4. Step 4: Simplify right side
    4,039,181.46x = 12,802,748,038,707.06
  5. Step 5: Solve for x
    x = 12,802,748,038,707.06/4,039,181.46
  6. Step 6: Final answer
    x = 3,169,639.23

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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.