Home / 2,019,986.48-3,029,461.32-599,713.04

Finding the Fourth Proportional to 2,019,986.48, 3,029,461.32 and 599,713.04

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Solution

The fourth proportional to 2,019,986.48, 3,029,461.32 and 599,713.04 is: 899,415.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,019,986.48 : 3,029,461.32 = 599,713.04 : x
  2. Step 2: Convert to fraction form
    2,019,986.48/3,029,461.32 = 599,713.04/x
  3. Step 3: Cross multiply
    2,019,986.48x = 3,029,461.32 × 599,713.04
  4. Step 4: Simplify right side
    2,019,986.48x = 1,816,807,457,779.61
  5. Step 5: Solve for x
    x = 1,816,807,457,779.61/2,019,986.48
  6. Step 6: Final answer
    x = 899,415.65

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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.