Home / 4,295,799.54-6,445,483.74-1,738,822.01

Finding the Fourth Proportional to 4,295,799.54, 6,445,483.74 and 1,738,822.01

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Solution

The fourth proportional to 4,295,799.54, 6,445,483.74 and 1,738,822.01 is: 2,608,955.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,295,799.54 : 6,445,483.74 = 1,738,822.01 : x
  2. Step 2: Convert to fraction form
    4,295,799.54/6,445,483.74 = 1,738,822.01/x
  3. Step 3: Cross multiply
    4,295,799.54x = 6,445,483.74 × 1,738,822.01
  4. Step 4: Simplify right side
    4,295,799.54x = 11,207,548,992,209.12
  5. Step 5: Solve for x
    x = 11,207,548,992,209.12/4,295,799.54
  6. Step 6: Final answer
    x = 2,608,955.30

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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.