Home / 9,643,239.27-14,467,068.08-4,179,251.23

Finding the Fourth Proportional to 9,643,239.27, 14,467,068.08 and 4,179,251.23

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Solution

The fourth proportional to 9,643,239.27, 14,467,068.08 and 4,179,251.23 is: 6,269,834.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,643,239.27 : 14,467,068.08 = 4,179,251.23 : x
  2. Step 2: Convert to fraction form
    9,643,239.27/14,467,068.08 = 4,179,251.23/x
  3. Step 3: Cross multiply
    9,643,239.27x = 14,467,068.08 × 4,179,251.23
  4. Step 4: Simplify right side
    9,643,239.27x = 60,461,512,026,442
  5. Step 5: Solve for x
    x = 60,461,512,026,442/9,643,239.27
  6. Step 6: Final answer
    x = 6,269,834.27

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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.