Home / 1,863,534.83-2,795,220.94-584,113.12

Finding the Fourth Proportional to 1,863,534.83, 2,795,220.94 and 584,113.12

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Solution

The fourth proportional to 1,863,534.83, 2,795,220.94 and 584,113.12 is: 876,144.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,863,534.83 : 2,795,220.94 = 584,113.12 : x
  2. Step 2: Convert to fraction form
    1,863,534.83/2,795,220.94 = 584,113.12/x
  3. Step 3: Cross multiply
    1,863,534.83x = 2,795,220.94 × 584,113.12
  4. Step 4: Simplify right side
    1,863,534.83x = 1,632,725,216,999.61
  5. Step 5: Solve for x
    x = 1,632,725,216,999.61/1,863,534.83
  6. Step 6: Final answer
    x = 876,144.19

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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.