Home / 2,696,928.93-4,045,365.67-1,558,967.04

Finding the Fourth Proportional to 2,696,928.93, 4,045,365.67 and 1,558,967.04

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Solution

The fourth proportional to 2,696,928.93, 4,045,365.67 and 1,558,967.04 is: 2,338,434.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,928.93 : 4,045,365.67 = 1,558,967.04 : x
  2. Step 2: Convert to fraction form
    2,696,928.93/4,045,365.67 = 1,558,967.04/x
  3. Step 3: Cross multiply
    2,696,928.93x = 4,045,365.67 × 1,558,967.04
  4. Step 4: Simplify right side
    2,696,928.93x = 6,306,591,766,946.32
  5. Step 5: Solve for x
    x = 6,306,591,766,946.32/2,696,928.93
  6. Step 6: Final answer
    x = 2,338,434.54

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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.