Home / 8,258,947.04-11,399,168.52-4,589,124.56

Finding the Fourth Proportional to 8,258,947.04, 11,399,168.52 and 4,589,124.56

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Solution

The fourth proportional to 8,258,947.04, 11,399,168.52 and 4,589,124.56 is: 6,334,004.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,258,947.04 : 11,399,168.52 = 4,589,124.56 : x
  2. Step 2: Convert to fraction form
    8,258,947.04/11,399,168.52 = 4,589,124.56/x
  3. Step 3: Cross multiply
    8,258,947.04x = 11,399,168.52 × 4,589,124.56
  4. Step 4: Simplify right side
    8,258,947.04x = 52,312,204,218,710.84
  5. Step 5: Solve for x
    x = 52,312,204,218,710.84/8,258,947.04
  6. Step 6: Final answer
    x = 6,334,004.08

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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.