Home / 2,704,626.49-4,050,499.47-1,564,986.94

Finding the Fourth Proportional to 2,704,626.49, 4,050,499.47 and 1,564,986.94

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Solution

The fourth proportional to 2,704,626.49, 4,050,499.47 and 1,564,986.94 is: 2,343,753.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704,626.49 : 4,050,499.47 = 1,564,986.94 : x
  2. Step 2: Convert to fraction form
    2,704,626.49/4,050,499.47 = 1,564,986.94/x
  3. Step 3: Cross multiply
    2,704,626.49x = 4,050,499.47 × 1,564,986.94
  4. Step 4: Simplify right side
    2,704,626.49x = 6,338,978,760,728.19
  5. Step 5: Solve for x
    x = 6,338,978,760,728.19/2,704,626.49
  6. Step 6: Final answer
    x = 2,343,753.86

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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.