Home / 3,742,392.60-5,613,588.90-2,325,216.60

Finding the Fourth Proportional to 3,742,392.60, 5,613,588.90 and 2,325,216.60

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Solution

The fourth proportional to 3,742,392.60, 5,613,588.90 and 2,325,216.60 is: 3,487,824.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,742,392.60 : 5,613,588.90 = 2,325,216.60 : x
  2. Step 2: Convert to fraction form
    3,742,392.60/5,613,588.90 = 2,325,216.60/x
  3. Step 3: Cross multiply
    3,742,392.60x = 5,613,588.90 × 2,325,216.60
  4. Step 4: Simplify right side
    3,742,392.60x = 13,052,810,095,855.74
  5. Step 5: Solve for x
    x = 13,052,810,095,855.74/3,742,392.60
  6. Step 6: Final answer
    x = 3,487,824.90

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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.