Home / 6,204,310.02-8,561,947.59-3,628,155.24

Finding the Fourth Proportional to 6,204,310.02, 8,561,947.59 and 3,628,155.24

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Solution

The fourth proportional to 6,204,310.02, 8,561,947.59 and 3,628,155.24 is: 5,006,854.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,310.02 : 8,561,947.59 = 3,628,155.24 : x
  2. Step 2: Convert to fraction form
    6,204,310.02/8,561,947.59 = 3,628,155.24/x
  3. Step 3: Cross multiply
    6,204,310.02x = 8,561,947.59 × 3,628,155.24
  4. Step 4: Simplify right side
    6,204,310.02x = 31,064,075,013,263.87
  5. Step 5: Solve for x
    x = 31,064,075,013,263.87/6,204,310.02
  6. Step 6: Final answer
    x = 5,006,854.09

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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.