Home / 3,041,623.69-4,197,506.33-1,683,496.69

Finding the Fourth Proportional to 3,041,623.69, 4,197,506.33 and 1,683,496.69

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Solution

The fourth proportional to 3,041,623.69, 4,197,506.33 and 1,683,496.69 is: 2,323,261.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,623.69 : 4,197,506.33 = 1,683,496.69 : x
  2. Step 2: Convert to fraction form
    3,041,623.69/4,197,506.33 = 1,683,496.69/x
  3. Step 3: Cross multiply
    3,041,623.69x = 4,197,506.33 × 1,683,496.69
  4. Step 4: Simplify right side
    3,041,623.69x = 7,066,488,006,524.02
  5. Step 5: Solve for x
    x = 7,066,488,006,524.02/3,041,623.69
  6. Step 6: Final answer
    x = 2,323,261.76

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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.