Home / 3,574,468.68-5,361,705.81-1,015,353.42

Finding the Fourth Proportional to 3,574,468.68, 5,361,705.81 and 1,015,353.42

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Solution

The fourth proportional to 3,574,468.68, 5,361,705.81 and 1,015,353.42 is: 1,523,030.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,574,468.68 : 5,361,705.81 = 1,015,353.42 : x
  2. Step 2: Convert to fraction form
    3,574,468.68/5,361,705.81 = 1,015,353.42/x
  3. Step 3: Cross multiply
    3,574,468.68x = 5,361,705.81 × 1,015,353.42
  4. Step 4: Simplify right side
    3,574,468.68x = 5,444,026,331,217.37
  5. Step 5: Solve for x
    x = 5,444,026,331,217.37/3,574,468.68
  6. Step 6: Final answer
    x = 1,523,030.92

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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.