Home / 7,707,746.00-10,635,914.28-4,269,344.60

Finding the Fourth Proportional to 7,707,746.00, 10,635,914.28 and 4,269,344.60

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Solution

The fourth proportional to 7,707,746.00, 10,635,914.28 and 4,269,344.60 is: 5,891,266.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,707,746.00 : 10,635,914.28 = 4,269,344.60 : x
  2. Step 2: Convert to fraction form
    7,707,746.00/10,635,914.28 = 4,269,344.60/x
  3. Step 3: Cross multiply
    7,707,746.00x = 10,635,914.28 × 4,269,344.60
  4. Step 4: Simplify right side
    7,707,746.00x = 45,408,383,239,980.71
  5. Step 5: Solve for x
    x = 45,408,383,239,980.71/7,707,746.00
  6. Step 6: Final answer
    x = 5,891,266.17

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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.