Home / 1,607,390.06-2,407,846.10-1,067,950.10

Finding the Fourth Proportional to 1,607,390.06, 2,407,846.10 and 1,067,950.10

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Solution

The fourth proportional to 1,607,390.06, 2,407,846.10 and 1,067,950.10 is: 1,599,773.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,607,390.06 : 2,407,846.10 = 1,067,950.10 : x
  2. Step 2: Convert to fraction form
    1,607,390.06/2,407,846.10 = 1,067,950.10/x
  3. Step 3: Cross multiply
    1,607,390.06x = 2,407,846.10 × 1,067,950.10
  4. Step 4: Simplify right side
    1,607,390.06x = 2,571,459,483,959.48
  5. Step 5: Solve for x
    x = 2,571,459,483,959.48/1,607,390.06
  6. Step 6: Final answer
    x = 1,599,773.17

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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.