Home / 9,446,389.32-14,169,622.86-2,623,500.12

Finding the Fourth Proportional to 9,446,389.32, 14,169,622.86 and 2,623,500.12

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Solution

The fourth proportional to 9,446,389.32, 14,169,622.86 and 2,623,500.12 is: 3,935,260.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,446,389.32 : 14,169,622.86 = 2,623,500.12 : x
  2. Step 2: Convert to fraction form
    9,446,389.32/14,169,622.86 = 2,623,500.12/x
  3. Step 3: Cross multiply
    9,446,389.32x = 14,169,622.86 × 2,623,500.12
  4. Step 4: Simplify right side
    9,446,389.32x = 37,174,007,273,564.74
  5. Step 5: Solve for x
    x = 37,174,007,273,564.74/9,446,389.32
  6. Step 6: Final answer
    x = 3,935,260.98

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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.