Home / 8,512,626.92-11,742,182.08-6,066,028.50

Finding the Fourth Proportional to 8,512,626.92, 11,742,182.08 and 6,066,028.50

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Solution

The fourth proportional to 8,512,626.92, 11,742,182.08 and 6,066,028.50 is: 8,367,383.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,512,626.92 : 11,742,182.08 = 6,066,028.50 : x
  2. Step 2: Convert to fraction form
    8,512,626.92/11,742,182.08 = 6,066,028.50/x
  3. Step 3: Cross multiply
    8,512,626.92x = 11,742,182.08 × 6,066,028.50
  4. Step 4: Simplify right side
    8,512,626.92x = 71,228,411,113,018.64
  5. Step 5: Solve for x
    x = 71,228,411,113,018.64/8,512,626.92
  6. Step 6: Final answer
    x = 8,367,383.16

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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.