Home / 2,410,607.03-3,615,910.56-1,878,526.35

Finding the Fourth Proportional to 2,410,607.03, 3,615,910.56 and 1,878,526.35

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Solution

The fourth proportional to 2,410,607.03, 3,615,910.56 and 1,878,526.35 is: 2,817,789.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,607.03 : 3,615,910.56 = 1,878,526.35 : x
  2. Step 2: Convert to fraction form
    2,410,607.03/3,615,910.56 = 1,878,526.35/x
  3. Step 3: Cross multiply
    2,410,607.03x = 3,615,910.56 × 1,878,526.35
  4. Step 4: Simplify right side
    2,410,607.03x = 6,792,583,266,203.26
  5. Step 5: Solve for x
    x = 6,792,583,266,203.26/2,410,607.03
  6. Step 6: Final answer
    x = 2,817,789.54

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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.