Home / 2,313,936.03-3,473,142.98-1,116,701.13

Finding the Fourth Proportional to 2,313,936.03, 3,473,142.98 and 1,116,701.13

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Solution

The fourth proportional to 2,313,936.03, 3,473,142.98 and 1,116,701.13 is: 1,676,132.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,313,936.03 : 3,473,142.98 = 1,116,701.13 : x
  2. Step 2: Convert to fraction form
    2,313,936.03/3,473,142.98 = 1,116,701.13/x
  3. Step 3: Cross multiply
    2,313,936.03x = 3,473,142.98 × 1,116,701.13
  4. Step 4: Simplify right side
    2,313,936.03x = 3,878,462,684,834.06
  5. Step 5: Solve for x
    x = 3,878,462,684,834.06/2,313,936.03
  6. Step 6: Final answer
    x = 1,676,132.20

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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.