Home / 3,908,610.80-5,862,624.60-1,633,547.60

Finding the Fourth Proportional to 3,908,610.80, 5,862,624.60 and 1,633,547.60

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Solution

The fourth proportional to 3,908,610.80, 5,862,624.60 and 1,633,547.60 is: 2,450,199.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,908,610.80 : 5,862,624.60 = 1,633,547.60 : x
  2. Step 2: Convert to fraction form
    3,908,610.80/5,862,624.60 = 1,633,547.60/x
  3. Step 3: Cross multiply
    3,908,610.80x = 5,862,624.60 × 1,633,547.60
  4. Step 4: Simplify right side
    3,908,610.80x = 9,576,876,345,030.96
  5. Step 5: Solve for x
    x = 9,576,876,345,030.96/3,908,610.80
  6. Step 6: Final answer
    x = 2,450,199.53

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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.