Home / 2,295,817.51-3,444,224.45-698,339.08

Finding the Fourth Proportional to 2,295,817.51, 3,444,224.45 and 698,339.08

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Solution

The fourth proportional to 2,295,817.51, 3,444,224.45 and 698,339.08 is: 1,047,660.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,817.51 : 3,444,224.45 = 698,339.08 : x
  2. Step 2: Convert to fraction form
    2,295,817.51/3,444,224.45 = 698,339.08/x
  3. Step 3: Cross multiply
    2,295,817.51x = 3,444,224.45 × 698,339.08
  4. Step 4: Simplify right side
    2,295,817.51x = 2,405,236,531,980.66
  5. Step 5: Solve for x
    x = 2,405,236,531,980.66/2,295,817.51
  6. Step 6: Final answer
    x = 1,047,660.16

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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.