Home / 3,036,042.14-4,554,851.13-906,126.18

Finding the Fourth Proportional to 3,036,042.14, 4,554,851.13 and 906,126.18

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Solution

The fourth proportional to 3,036,042.14, 4,554,851.13 and 906,126.18 is: 1,359,424.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036,042.14 : 4,554,851.13 = 906,126.18 : x
  2. Step 2: Convert to fraction form
    3,036,042.14/4,554,851.13 = 906,126.18/x
  3. Step 3: Cross multiply
    3,036,042.14x = 4,554,851.13 × 906,126.18
  4. Step 4: Simplify right side
    3,036,042.14x = 4,127,269,837,814.89
  5. Step 5: Solve for x
    x = 4,127,269,837,814.89/3,036,042.14
  6. Step 6: Final answer
    x = 1,359,424.43

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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.