Home / 2,326,049.42-3,488,614.23-2,210,699.36

Finding the Fourth Proportional to 2,326,049.42, 3,488,614.23 and 2,210,699.36

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Solution

The fourth proportional to 2,326,049.42, 3,488,614.23 and 2,210,699.36 is: 3,315,611.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,049.42 : 3,488,614.23 = 2,210,699.36 : x
  2. Step 2: Convert to fraction form
    2,326,049.42/3,488,614.23 = 2,210,699.36/x
  3. Step 3: Cross multiply
    2,326,049.42x = 3,488,614.23 × 2,210,699.36
  4. Step 4: Simplify right side
    2,326,049.42x = 7,712,277,245,547.89
  5. Step 5: Solve for x
    x = 7,712,277,245,547.89/2,326,049.42
  6. Step 6: Final answer
    x = 3,315,611.95

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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.