Home / 2,064,259.60-2,848,179.72-1,204,329.04

Finding the Fourth Proportional to 2,064,259.60, 2,848,179.72 and 1,204,329.04

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Solution

The fourth proportional to 2,064,259.60, 2,848,179.72 and 1,204,329.04 is: 1,661,683.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,259.60 : 2,848,179.72 = 1,204,329.04 : x
  2. Step 2: Convert to fraction form
    2,064,259.60/2,848,179.72 = 1,204,329.04/x
  3. Step 3: Cross multiply
    2,064,259.60x = 2,848,179.72 × 1,204,329.04
  4. Step 4: Simplify right side
    2,064,259.60x = 3,430,145,547,935.07
  5. Step 5: Solve for x
    x = 3,430,145,547,935.07/2,064,259.60
  6. Step 6: Final answer
    x = 1,661,683.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.