Home / 2,716,647.46-4,075,106.56-1,033,881.38

Finding the Fourth Proportional to 2,716,647.46, 4,075,106.56 and 1,033,881.38

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Solution

The fourth proportional to 2,716,647.46, 4,075,106.56 and 1,033,881.38 is: 1,550,873.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,647.46 : 4,075,106.56 = 1,033,881.38 : x
  2. Step 2: Convert to fraction form
    2,716,647.46/4,075,106.56 = 1,033,881.38/x
  3. Step 3: Cross multiply
    2,716,647.46x = 4,075,106.56 × 1,033,881.38
  4. Step 4: Simplify right side
    2,716,647.46x = 4,213,176,793,899.85
  5. Step 5: Solve for x
    x = 4,213,176,793,899.85/2,716,647.46
  6. Step 6: Final answer
    x = 1,550,873.59

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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.