Home / 2,724,298.44-3,759,392.95-1,500,577.62

Finding the Fourth Proportional to 2,724,298.44, 3,759,392.95 and 1,500,577.62

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Solution

The fourth proportional to 2,724,298.44, 3,759,392.95 and 1,500,577.62 is: 2,070,720.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,298.44 : 3,759,392.95 = 1,500,577.62 : x
  2. Step 2: Convert to fraction form
    2,724,298.44/3,759,392.95 = 1,500,577.62/x
  3. Step 3: Cross multiply
    2,724,298.44x = 3,759,392.95 × 1,500,577.62
  4. Step 4: Simplify right side
    2,724,298.44x = 5,641,260,925,555.78
  5. Step 5: Solve for x
    x = 5,641,260,925,555.78/2,724,298.44
  6. Step 6: Final answer
    x = 2,070,720.61

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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.