Home / 4,450,666.40-6,141,923-2,413,475.36

Finding the Fourth Proportional to 4,450,666.40, 6,141,923 and 2,413,475.36

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Solution

The fourth proportional to 4,450,666.40, 6,141,923 and 2,413,475.36 is: 3,330,597.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,666.40 : 6,141,923 = 2,413,475.36 : x
  2. Step 2: Convert to fraction form
    4,450,666.40/6,141,923 = 2,413,475.36/x
  3. Step 3: Cross multiply
    4,450,666.40x = 6,141,923 × 2,413,475.36
  4. Step 4: Simplify right side
    4,450,666.40x = 14,823,379,823,517.28
  5. Step 5: Solve for x
    x = 14,823,379,823,517.28/4,450,666.40
  6. Step 6: Final answer
    x = 3,330,597.82

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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.