Home / 6,775,014.05-9,349,528.34-3,677,535.35

Finding the Fourth Proportional to 6,775,014.05, 9,349,528.34 and 3,677,535.35

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Solution

The fourth proportional to 6,775,014.05, 9,349,528.34 and 3,677,535.35 is: 5,075,003.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,775,014.05 : 9,349,528.34 = 3,677,535.35 : x
  2. Step 2: Convert to fraction form
    6,775,014.05/9,349,528.34 = 3,677,535.35/x
  3. Step 3: Cross multiply
    6,775,014.05x = 9,349,528.34 × 3,677,535.35
  4. Step 4: Simplify right side
    6,775,014.05x = 34,383,220,957,789.14
  5. Step 5: Solve for x
    x = 34,383,220,957,789.14/6,775,014.05
  6. Step 6: Final answer
    x = 5,075,003.64

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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.