Home / 9,350,786.64-14,026,179-4,739,054.52

Finding the Fourth Proportional to 9,350,786.64, 14,026,179 and 4,739,054.52

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Solution

The fourth proportional to 9,350,786.64, 14,026,179 and 4,739,054.52 is: 7,108,581.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350,786.64 : 14,026,179 = 4,739,054.52 : x
  2. Step 2: Convert to fraction form
    9,350,786.64/14,026,179 = 4,739,054.52/x
  3. Step 3: Cross multiply
    9,350,786.64x = 14,026,179 × 4,739,054.52
  4. Step 4: Simplify right side
    9,350,786.64x = 66,470,826,988,279.07
  5. Step 5: Solve for x
    x = 66,470,826,988,279.07/9,350,786.64
  6. Step 6: Final answer
    x = 7,108,581.29

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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.