Home / 2,370,704.63-3,269,351.72-1,573,651.53

Finding the Fourth Proportional to 2,370,704.63, 3,269,351.72 and 1,573,651.53

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Solution

The fourth proportional to 2,370,704.63, 3,269,351.72 and 1,573,651.53 is: 2,170,165.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,704.63 : 3,269,351.72 = 1,573,651.53 : x
  2. Step 2: Convert to fraction form
    2,370,704.63/3,269,351.72 = 1,573,651.53/x
  3. Step 3: Cross multiply
    2,370,704.63x = 3,269,351.72 × 1,573,651.53
  4. Step 4: Simplify right side
    2,370,704.63x = 5,144,820,331,368.47
  5. Step 5: Solve for x
    x = 5,144,820,331,368.47/2,370,704.63
  6. Step 6: Final answer
    x = 2,170,165.05

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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.