Home / 2,941,613.88-4,411,283.58-1,144,254.66

Finding the Fourth Proportional to 2,941,613.88, 4,411,283.58 and 1,144,254.66

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Solution

The fourth proportional to 2,941,613.88, 4,411,283.58 and 1,144,254.66 is: 1,715,939.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,613.88 : 4,411,283.58 = 1,144,254.66 : x
  2. Step 2: Convert to fraction form
    2,941,613.88/4,411,283.58 = 1,144,254.66/x
  3. Step 3: Cross multiply
    2,941,613.88x = 4,411,283.58 × 1,144,254.66
  4. Step 4: Simplify right side
    2,941,613.88x = 5,047,631,792,996.48
  5. Step 5: Solve for x
    x = 5,047,631,792,996.48/2,941,613.88
  6. Step 6: Final answer
    x = 1,715,939.62

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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.