Home / 1,751,804.06-2,627,478.88-553,847.27

Finding the Fourth Proportional to 1,751,804.06, 2,627,478.88 and 553,847.27

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Solution

The fourth proportional to 1,751,804.06, 2,627,478.88 and 553,847.27 is: 830,699.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,804.06 : 2,627,478.88 = 553,847.27 : x
  2. Step 2: Convert to fraction form
    1,751,804.06/2,627,478.88 = 553,847.27/x
  3. Step 3: Cross multiply
    1,751,804.06x = 2,627,478.88 × 553,847.27
  4. Step 4: Simplify right side
    1,751,804.06x = 1,455,221,990,148.65
  5. Step 5: Solve for x
    x = 1,455,221,990,148.65/1,751,804.06
  6. Step 6: Final answer
    x = 830,699.06

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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.