Home / 4,296,036.72-5,928,327.72-2,362,378.80

Finding the Fourth Proportional to 4,296,036.72, 5,928,327.72 and 2,362,378.80

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Solution

The fourth proportional to 4,296,036.72, 5,928,327.72 and 2,362,378.80 is: 3,259,971.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,296,036.72 : 5,928,327.72 = 2,362,378.80 : x
  2. Step 2: Convert to fraction form
    4,296,036.72/5,928,327.72 = 2,362,378.80/x
  3. Step 3: Cross multiply
    4,296,036.72x = 5,928,327.72 × 2,362,378.80
  4. Step 4: Simplify right side
    4,296,036.72x = 14,004,955,725,180.33
  5. Step 5: Solve for x
    x = 14,004,955,725,180.33/4,296,036.72
  6. Step 6: Final answer
    x = 3,259,971.14

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1.5x scale

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.