Home / 9,084,499.66-13,612,291.62-6,357,210.85

Finding the Fourth Proportional to 9,084,499.66, 13,612,291.62 and 6,357,210.85

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Solution

The fourth proportional to 9,084,499.66, 13,612,291.62 and 6,357,210.85 is: 9,525,698.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,084,499.66 : 13,612,291.62 = 6,357,210.85 : x
  2. Step 2: Convert to fraction form
    9,084,499.66/13,612,291.62 = 6,357,210.85/x
  3. Step 3: Cross multiply
    9,084,499.66x = 13,612,291.62 × 6,357,210.85
  4. Step 4: Simplify right side
    9,084,499.66x = 86,536,207,980,028.06
  5. Step 5: Solve for x
    x = 86,536,207,980,028.06/9,084,499.66
  6. Step 6: Final answer
    x = 9,525,698.85

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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.