Home / 5,994,028.80-8,991,043.20-5,952,038.40

Finding the Fourth Proportional to 5,994,028.80, 8,991,043.20 and 5,952,038.40

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Solution

The fourth proportional to 5,994,028.80, 8,991,043.20 and 5,952,038.40 is: 8,928,057.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994,028.80 : 8,991,043.20 = 5,952,038.40 : x
  2. Step 2: Convert to fraction form
    5,994,028.80/8,991,043.20 = 5,952,038.40/x
  3. Step 3: Cross multiply
    5,994,028.80x = 8,991,043.20 × 5,952,038.40
  4. Step 4: Simplify right side
    5,994,028.80x = 53,515,034,382,458.88
  5. Step 5: Solve for x
    x = 53,515,034,382,458.88/5,994,028.80
  6. Step 6: Final answer
    x = 8,928,057.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.