Home / 9,774,443.10-14,661,664.65-2,682,731.10

Finding the Fourth Proportional to 9,774,443.10, 14,661,664.65 and 2,682,731.10

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Solution

The fourth proportional to 9,774,443.10, 14,661,664.65 and 2,682,731.10 is: 4,024,096.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,774,443.10 : 14,661,664.65 = 2,682,731.10 : x
  2. Step 2: Convert to fraction form
    9,774,443.10/14,661,664.65 = 2,682,731.10/x
  3. Step 3: Cross multiply
    9,774,443.10x = 14,661,664.65 × 2,682,731.10
  4. Step 4: Simplify right side
    9,774,443.10x = 39,333,303,734,325.62
  5. Step 5: Solve for x
    x = 39,333,303,734,325.62/9,774,443.10
  6. Step 6: Final answer
    x = 4,024,096.65

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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.