Home / 4,585,151.40-6,877,508.40-1,552,219.80

Finding the Fourth Proportional to 4,585,151.40, 6,877,508.40 and 1,552,219.80

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Solution

The fourth proportional to 4,585,151.40, 6,877,508.40 and 1,552,219.80 is: 2,328,255.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,585,151.40 : 6,877,508.40 = 1,552,219.80 : x
  2. Step 2: Convert to fraction form
    4,585,151.40/6,877,508.40 = 1,552,219.80/x
  3. Step 3: Cross multiply
    4,585,151.40x = 6,877,508.40 × 1,552,219.80
  4. Step 4: Simplify right side
    4,585,151.40x = 10,675,404,713,146.32
  5. Step 5: Solve for x
    x = 10,675,404,713,146.32/4,585,151.40
  6. Step 6: Final answer
    x = 2,328,255.66

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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.