Home / 1,880,863.00-2,820,927.13-601,127.19

Finding the Fourth Proportional to 1,880,863.00, 2,820,927.13 and 601,127.19

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Solution

The fourth proportional to 1,880,863.00, 2,820,927.13 and 601,127.19 is: 901,573.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,880,863.00 : 2,820,927.13 = 601,127.19 : x
  2. Step 2: Convert to fraction form
    1,880,863.00/2,820,927.13 = 601,127.19/x
  3. Step 3: Cross multiply
    1,880,863.00x = 2,820,927.13 × 601,127.19
  4. Step 4: Simplify right side
    1,880,863.00x = 1,695,735,997,348.85
  5. Step 5: Solve for x
    x = 1,695,735,997,348.85/1,880,863.00
  6. Step 6: Final answer
    x = 901,573.37

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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.