Home / 4,637,560.96-6,399,828.24-2,572,889.76

Finding the Fourth Proportional to 4,637,560.96, 6,399,828.24 and 2,572,889.76

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Solution

The fourth proportional to 4,637,560.96, 6,399,828.24 and 2,572,889.76 is: 3,550,584.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,637,560.96 : 6,399,828.24 = 2,572,889.76 : x
  2. Step 2: Convert to fraction form
    4,637,560.96/6,399,828.24 = 2,572,889.76/x
  3. Step 3: Cross multiply
    4,637,560.96x = 6,399,828.24 × 2,572,889.76
  4. Step 4: Simplify right side
    4,637,560.96x = 16,466,052,544,454.82
  5. Step 5: Solve for x
    x = 16,466,052,544,454.82/4,637,560.96
  6. Step 6: Final answer
    x = 3,550,584.60

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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.