Home / 2,883,667.32-3,979,751.34-1,594,605.24

Finding the Fourth Proportional to 2,883,667.32, 3,979,751.34 and 1,594,605.24

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Solution

The fourth proportional to 2,883,667.32, 3,979,751.34 and 1,594,605.24 is: 2,200,715.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,667.32 : 3,979,751.34 = 1,594,605.24 : x
  2. Step 2: Convert to fraction form
    2,883,667.32/3,979,751.34 = 1,594,605.24/x
  3. Step 3: Cross multiply
    2,883,667.32x = 3,979,751.34 × 1,594,605.24
  4. Step 4: Simplify right side
    2,883,667.32x = 6,346,132,340,661.02
  5. Step 5: Solve for x
    x = 6,346,132,340,661.02/2,883,667.32
  6. Step 6: Final answer
    x = 2,200,715.84

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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.