Home / 3,067,095.60-4,600,643.40-1,871,353.35

Finding the Fourth Proportional to 3,067,095.60, 4,600,643.40 and 1,871,353.35

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Solution

The fourth proportional to 3,067,095.60, 4,600,643.40 and 1,871,353.35 is: 2,807,030.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,095.60 : 4,600,643.40 = 1,871,353.35 : x
  2. Step 2: Convert to fraction form
    3,067,095.60/4,600,643.40 = 1,871,353.35/x
  3. Step 3: Cross multiply
    3,067,095.60x = 4,600,643.40 × 1,871,353.35
  4. Step 4: Simplify right side
    3,067,095.60x = 8,609,429,438,745.39
  5. Step 5: Solve for x
    x = 8,609,429,438,745.39/3,067,095.60
  6. Step 6: Final answer
    x = 2,807,030.03

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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.