Home / 5,065,658.00-7,601,514.47-4,653,559.20

Finding the Fourth Proportional to 5,065,658.00, 7,601,514.47 and 4,653,559.20

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Solution

The fourth proportional to 5,065,658.00, 7,601,514.47 and 4,653,559.20 is: 6,983,119.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,065,658.00 : 7,601,514.47 = 4,653,559.20 : x
  2. Step 2: Convert to fraction form
    5,065,658.00/7,601,514.47 = 4,653,559.20/x
  3. Step 3: Cross multiply
    5,065,658.00x = 7,601,514.47 × 4,653,559.20
  4. Step 4: Simplify right side
    5,065,658.00x = 35,374,097,618,490.36
  5. Step 5: Solve for x
    x = 35,374,097,618,490.36/5,065,658.00
  6. Step 6: Final answer
    x = 6,983,119.98

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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.