Home / 5,810,822.50-8,018,555.97-3,232,411.06

Finding the Fourth Proportional to 5,810,822.50, 8,018,555.97 and 3,232,411.06

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Solution

The fourth proportional to 5,810,822.50, 8,018,555.97 and 3,232,411.06 is: 4,460,516.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,810,822.50 : 8,018,555.97 = 3,232,411.06 : x
  2. Step 2: Convert to fraction form
    5,810,822.50/8,018,555.97 = 3,232,411.06/x
  3. Step 3: Cross multiply
    5,810,822.50x = 8,018,555.97 × 3,232,411.06
  4. Step 4: Simplify right side
    5,810,822.50x = 25,919,269,002,657.03
  5. Step 5: Solve for x
    x = 25,919,269,002,657.03/5,810,822.50
  6. Step 6: Final answer
    x = 4,460,516.39

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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.