Home / 9,363,904.86-14,045,857.38-2,632,318.86

Finding the Fourth Proportional to 9,363,904.86, 14,045,857.38 and 2,632,318.86

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Solution

The fourth proportional to 9,363,904.86, 14,045,857.38 and 2,632,318.86 is: 3,948,478.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363,904.86 : 14,045,857.38 = 2,632,318.86 : x
  2. Step 2: Convert to fraction form
    9,363,904.86/14,045,857.38 = 2,632,318.86/x
  3. Step 3: Cross multiply
    9,363,904.86x = 14,045,857.38 × 2,632,318.86
  4. Step 4: Simplify right side
    9,363,904.86x = 36,973,175,286,244.19
  5. Step 5: Solve for x
    x = 36,973,175,286,244.19/9,363,904.86
  6. Step 6: Final answer
    x = 3,948,478.32

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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.