Home / 5,095,757.84-7,641,274.77-1,900,025.96

Finding the Fourth Proportional to 5,095,757.84, 7,641,274.77 and 1,900,025.96

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Solution

The fourth proportional to 5,095,757.84, 7,641,274.77 and 1,900,025.96 is: 2,849,158.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,095,757.84 : 7,641,274.77 = 1,900,025.96 : x
  2. Step 2: Convert to fraction form
    5,095,757.84/7,641,274.77 = 1,900,025.96/x
  3. Step 3: Cross multiply
    5,095,757.84x = 7,641,274.77 × 1,900,025.96
  4. Step 4: Simplify right side
    5,095,757.84x = 14,518,620,392,286.65
  5. Step 5: Solve for x
    x = 14,518,620,392,286.65/5,095,757.84
  6. Step 6: Final answer
    x = 2,849,158.23

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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.