Home / 9,331,496-13,997,244.18-2,239,784

Finding the Fourth Proportional to 9,331,496, 13,997,244.18 and 2,239,784

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Solution

The fourth proportional to 9,331,496, 13,997,244.18 and 2,239,784 is: 3,359,676.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,331,496 : 13,997,244.18 = 2,239,784 : x
  2. Step 2: Convert to fraction form
    9,331,496/13,997,244.18 = 2,239,784/x
  3. Step 3: Cross multiply
    9,331,496x = 13,997,244.18 × 2,239,784
  4. Step 4: Simplify right side
    9,331,496x = 31,350,803,558,457.12
  5. Step 5: Solve for x
    x = 31,350,803,558,457.12/9,331,496
  6. Step 6: Final answer
    x = 3,359,676.04

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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.