Home / 1,559,546.44-2,333,997.04-1,307,111.98

Finding the Fourth Proportional to 1,559,546.44, 2,333,997.04 and 1,307,111.98

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Solution

The fourth proportional to 1,559,546.44, 2,333,997.04 and 1,307,111.98 is: 1,956,206.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,559,546.44 : 2,333,997.04 = 1,307,111.98 : x
  2. Step 2: Convert to fraction form
    1,559,546.44/2,333,997.04 = 1,307,111.98/x
  3. Step 3: Cross multiply
    1,559,546.44x = 2,333,997.04 × 1,307,111.98
  4. Step 4: Simplify right side
    1,559,546.44x = 3,050,795,492,268.54
  5. Step 5: Solve for x
    x = 3,050,795,492,268.54/1,559,546.44
  6. Step 6: Final answer
    x = 1,956,206.89

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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.