Home / 3,267,540.54-4,901,312.97-1,023,853.50

Finding the Fourth Proportional to 3,267,540.54, 4,901,312.97 and 1,023,853.50

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Solution

The fourth proportional to 3,267,540.54, 4,901,312.97 and 1,023,853.50 is: 1,535,780.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,540.54 : 4,901,312.97 = 1,023,853.50 : x
  2. Step 2: Convert to fraction form
    3,267,540.54/4,901,312.97 = 1,023,853.50/x
  3. Step 3: Cross multiply
    3,267,540.54x = 4,901,312.97 × 1,023,853.50
  4. Step 4: Simplify right side
    3,267,540.54x = 5,018,226,438,929.89
  5. Step 5: Solve for x
    x = 5,018,226,438,929.89/3,267,540.54
  6. Step 6: Final answer
    x = 1,535,780.93

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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.