Home / 4,440,052-6,660,078.28-1,074,259

Finding the Fourth Proportional to 4,440,052, 6,660,078.28 and 1,074,259

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Solution

The fourth proportional to 4,440,052, 6,660,078.28 and 1,074,259 is: 1,611,388.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,052 : 6,660,078.28 = 1,074,259 : x
  2. Step 2: Convert to fraction form
    4,440,052/6,660,078.28 = 1,074,259/x
  3. Step 3: Cross multiply
    4,440,052x = 6,660,078.28 × 1,074,259
  4. Step 4: Simplify right side
    4,440,052x = 7,154,649,032,994.52
  5. Step 5: Solve for x
    x = 7,154,649,032,994.52/4,440,052
  6. Step 6: Final answer
    x = 1,611,388.57

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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.