Home / 3,875,950.89-5,813,483.40-1,036,284.48

Finding the Fourth Proportional to 3,875,950.89, 5,813,483.40 and 1,036,284.48

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Solution

The fourth proportional to 3,875,950.89, 5,813,483.40 and 1,036,284.48 is: 1,554,308.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,875,950.89 : 5,813,483.40 = 1,036,284.48 : x
  2. Step 2: Convert to fraction form
    3,875,950.89/5,813,483.40 = 1,036,284.48/x
  3. Step 3: Cross multiply
    3,875,950.89x = 5,813,483.40 × 1,036,284.48
  4. Step 4: Simplify right side
    3,875,950.89x = 6,024,422,622,157.63
  5. Step 5: Solve for x
    x = 6,024,422,622,157.63/3,875,950.89
  6. Step 6: Final answer
    x = 1,554,308.30

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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.