Home / 4,033,998.40-6,052,066.80-1,758,546.40

Finding the Fourth Proportional to 4,033,998.40, 6,052,066.80 and 1,758,546.40

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Solution

The fourth proportional to 4,033,998.40, 6,052,066.80 and 1,758,546.40 is: 2,638,285.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,998.40 : 6,052,066.80 = 1,758,546.40 : x
  2. Step 2: Convert to fraction form
    4,033,998.40/6,052,066.80 = 1,758,546.40/x
  3. Step 3: Cross multiply
    4,033,998.40x = 6,052,066.80 × 1,758,546.40
  4. Step 4: Simplify right side
    4,033,998.40x = 10,642,840,283,699.52
  5. Step 5: Solve for x
    x = 10,642,840,283,699.52/4,033,998.40
  6. Step 6: Final answer
    x = 2,638,285.70

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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.