Home / 3,060,482.84-4,591,284.66-1,262,385.40

Finding the Fourth Proportional to 3,060,482.84, 4,591,284.66 and 1,262,385.40

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Solution

The fourth proportional to 3,060,482.84, 4,591,284.66 and 1,262,385.40 is: 1,893,809.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,482.84 : 4,591,284.66 = 1,262,385.40 : x
  2. Step 2: Convert to fraction form
    3,060,482.84/4,591,284.66 = 1,262,385.40/x
  3. Step 3: Cross multiply
    3,060,482.84x = 4,591,284.66 × 1,262,385.40
  4. Step 4: Simplify right side
    3,060,482.84x = 5,795,970,722,027.96
  5. Step 5: Solve for x
    x = 5,795,970,722,027.96/3,060,482.84
  6. Step 6: Final answer
    x = 1,893,809.25

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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.