Home / 6,241,920-9,362,883.84-1,514,112

Finding the Fourth Proportional to 6,241,920, 9,362,883.84 and 1,514,112

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Solution

The fourth proportional to 6,241,920, 9,362,883.84 and 1,514,112 is: 2,271,168.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,920 : 9,362,883.84 = 1,514,112 : x
  2. Step 2: Convert to fraction form
    6,241,920/9,362,883.84 = 1,514,112/x
  3. Step 3: Cross multiply
    6,241,920x = 9,362,883.84 × 1,514,112
  4. Step 4: Simplify right side
    6,241,920x = 14,176,454,776,750.08
  5. Step 5: Solve for x
    x = 14,176,454,776,750.08/6,241,920
  6. Step 6: Final answer
    x = 2,271,168.93

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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.