Home / 3,294,485.51-4,543,196.04-2,569,068.54

Finding the Fourth Proportional to 3,294,485.51, 4,543,196.04 and 2,569,068.54

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Solution

The fourth proportional to 3,294,485.51, 4,543,196.04 and 2,569,068.54 is: 3,542,823.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,485.51 : 4,543,196.04 = 2,569,068.54 : x
  2. Step 2: Convert to fraction form
    3,294,485.51/4,543,196.04 = 2,569,068.54/x
  3. Step 3: Cross multiply
    3,294,485.51x = 4,543,196.04 × 2,569,068.54
  4. Step 4: Simplify right side
    3,294,485.51x = 11,671,782,017,416.58
  5. Step 5: Solve for x
    x = 11,671,782,017,416.58/3,294,485.51
  6. Step 6: Final answer
    x = 3,542,823.91

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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.