Home / 4,345.04-5,993.90-2,577.22

Finding the Fourth Proportional to 4,345.04, 5,993.90 and 2,577.22

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Solution

The fourth proportional to 4,345.04, 5,993.90 and 2,577.22 is: 3,555.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345.04 : 5,993.90 = 2,577.22 : x
  2. Step 2: Convert to fraction form
    4,345.04/5,993.90 = 2,577.22/x
  3. Step 3: Cross multiply
    4,345.04x = 5,993.90 × 2,577.22
  4. Step 4: Simplify right side
    4,345.04x = 15,447,580.75
  5. Step 5: Solve for x
    x = 15,447,580.75/4,345.04
  6. Step 6: Final answer
    x = 3,555.22

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Double scale
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1.5x scale

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.