Home / 3,732,835.02-5,594,047.29-2,821,269.17

Finding the Fourth Proportional to 3,732,835.02, 5,594,047.29 and 2,821,269.17

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Solution

The fourth proportional to 3,732,835.02, 5,594,047.29 and 2,821,269.17 is: 4,227,969.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,835.02 : 5,594,047.29 = 2,821,269.17 : x
  2. Step 2: Convert to fraction form
    3,732,835.02/5,594,047.29 = 2,821,269.17/x
  3. Step 3: Cross multiply
    3,732,835.02x = 5,594,047.29 × 2,821,269.17
  4. Step 4: Simplify right side
    3,732,835.02x = 15,782,313,126,828.81
  5. Step 5: Solve for x
    x = 15,782,313,126,828.81/3,732,835.02
  6. Step 6: Final answer
    x = 4,227,969.64

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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.