Home / 2,464,547.23-3,693,516.37-1,918,099.48

Finding the Fourth Proportional to 2,464,547.23, 3,693,516.37 and 1,918,099.48

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Solution

The fourth proportional to 2,464,547.23, 3,693,516.37 and 1,918,099.48 is: 2,874,577.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,547.23 : 3,693,516.37 = 1,918,099.48 : x
  2. Step 2: Convert to fraction form
    2,464,547.23/3,693,516.37 = 1,918,099.48/x
  3. Step 3: Cross multiply
    2,464,547.23x = 3,693,516.37 × 1,918,099.48
  4. Step 4: Simplify right side
    2,464,547.23x = 7,084,531,834,352.41
  5. Step 5: Solve for x
    x = 7,084,531,834,352.41/2,464,547.23
  6. Step 6: Final answer
    x = 2,874,577.43

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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.