Home / 6,886,192.96-9,496,494.91-4,273,121.01

Finding the Fourth Proportional to 6,886,192.96, 9,496,494.91 and 4,273,121.01

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Solution

The fourth proportional to 6,886,192.96, 9,496,494.91 and 4,273,121.01 is: 5,892,903.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,886,192.96 : 9,496,494.91 = 4,273,121.01 : x
  2. Step 2: Convert to fraction form
    6,886,192.96/9,496,494.91 = 4,273,121.01/x
  3. Step 3: Cross multiply
    6,886,192.96x = 9,496,494.91 × 4,273,121.01
  4. Step 4: Simplify right side
    6,886,192.96x = 40,579,671,962,232.32
  5. Step 5: Solve for x
    x = 40,579,671,962,232.32/6,886,192.96
  6. Step 6: Final answer
    x = 5,892,903.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.