Home / 2,386,999.65-3,580,464.41-589,883.07

Finding the Fourth Proportional to 2,386,999.65, 3,580,464.41 and 589,883.07

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Solution

The fourth proportional to 2,386,999.65, 3,580,464.41 and 589,883.07 is: 884,815.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,386,999.65 : 3,580,464.41 = 589,883.07 : x
  2. Step 2: Convert to fraction form
    2,386,999.65/3,580,464.41 = 589,883.07/x
  3. Step 3: Cross multiply
    2,386,999.65x = 3,580,464.41 × 589,883.07
  4. Step 4: Simplify right side
    2,386,999.65x = 2,112,055,338,196.54
  5. Step 5: Solve for x
    x = 2,112,055,338,196.54/2,386,999.65
  6. Step 6: Final answer
    x = 884,815.94

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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.