Home / 3,052,504.43-4,578,854.15-1,535,358.84

Finding the Fourth Proportional to 3,052,504.43, 4,578,854.15 and 1,535,358.84

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Solution

The fourth proportional to 3,052,504.43, 4,578,854.15 and 1,535,358.84 is: 2,303,087.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,504.43 : 4,578,854.15 = 1,535,358.84 : x
  2. Step 2: Convert to fraction form
    3,052,504.43/4,578,854.15 = 1,535,358.84/x
  3. Step 3: Cross multiply
    3,052,504.43x = 4,578,854.15 × 1,535,358.84
  4. Step 4: Simplify right side
    3,052,504.43x = 7,030,184,196,273.19
  5. Step 5: Solve for x
    x = 7,030,184,196,273.19/3,052,504.43
  6. Step 6: Final answer
    x = 2,303,087.30

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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.