Home / 4,632,709.80-6,957,036.36-4,433,419.47

Finding the Fourth Proportional to 4,632,709.80, 6,957,036.36 and 4,433,419.47

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Solution

The fourth proportional to 4,632,709.80, 6,957,036.36 and 4,433,419.47 is: 6,657,757.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,709.80 : 6,957,036.36 = 4,433,419.47 : x
  2. Step 2: Convert to fraction form
    4,632,709.80/6,957,036.36 = 4,433,419.47/x
  3. Step 3: Cross multiply
    4,632,709.80x = 6,957,036.36 × 4,433,419.47
  4. Step 4: Simplify right side
    4,632,709.80x = 30,843,460,451,921.93
  5. Step 5: Solve for x
    x = 30,843,460,451,921.93/4,632,709.80
  6. Step 6: Final answer
    x = 6,657,757.94

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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.