Home / 4,585,002.40-6,877,081.86-1,552,021.57

Finding the Fourth Proportional to 4,585,002.40, 6,877,081.86 and 1,552,021.57

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Solution

The fourth proportional to 4,585,002.40, 6,877,081.86 and 1,552,021.57 is: 2,327,889.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,585,002.40 : 6,877,081.86 = 1,552,021.57 : x
  2. Step 2: Convert to fraction form
    4,585,002.40/6,877,081.86 = 1,552,021.57/x
  3. Step 3: Cross multiply
    4,585,002.40x = 6,877,081.86 × 1,552,021.57
  4. Step 4: Simplify right side
    4,585,002.40x = 10,673,379,385,375.72
  5. Step 5: Solve for x
    x = 10,673,379,385,375.72/4,585,002.40
  6. Step 6: Final answer
    x = 2,327,889.60

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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.