Home / 9,585,901.70-14,387,709.90-4,797,027.80

Finding the Fourth Proportional to 9,585,901.70, 14,387,709.90 and 4,797,027.80

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Solution

The fourth proportional to 9,585,901.70, 14,387,709.90 and 4,797,027.80 is: 7,199,974.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,585,901.70 : 14,387,709.90 = 4,797,027.80 : x
  2. Step 2: Convert to fraction form
    9,585,901.70/14,387,709.90 = 4,797,027.80/x
  3. Step 3: Cross multiply
    9,585,901.70x = 14,387,709.90 × 4,797,027.80
  4. Step 4: Simplify right side
    9,585,901.70x = 69,018,244,368,635.22
  5. Step 5: Solve for x
    x = 69,018,244,368,635.22/9,585,901.70
  6. Step 6: Final answer
    x = 7,199,974.14

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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.