Home / 8,746,236.14-13,119,470.84-3,066,626.30

Finding the Fourth Proportional to 8,746,236.14, 13,119,470.84 and 3,066,626.30

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Solution

The fourth proportional to 8,746,236.14, 13,119,470.84 and 3,066,626.30 is: 4,599,980.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,746,236.14 : 13,119,470.84 = 3,066,626.30 : x
  2. Step 2: Convert to fraction form
    8,746,236.14/13,119,470.84 = 3,066,626.30/x
  3. Step 3: Cross multiply
    8,746,236.14x = 13,119,470.84 × 3,066,626.30
  4. Step 4: Simplify right side
    8,746,236.14x = 40,232,514,262,096.30
  5. Step 5: Solve for x
    x = 40,232,514,262,096.30/8,746,236.14
  6. Step 6: Final answer
    x = 4,599,980.34

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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.