Home / 3,069,913.60-4,603,873.96-1,020,023.64

Finding the Fourth Proportional to 3,069,913.60, 4,603,873.96 and 1,020,023.64

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Solution

The fourth proportional to 3,069,913.60, 4,603,873.96 and 1,020,023.64 is: 1,529,704.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,913.60 : 4,603,873.96 = 1,020,023.64 : x
  2. Step 2: Convert to fraction form
    3,069,913.60/4,603,873.96 = 1,020,023.64/x
  3. Step 3: Cross multiply
    3,069,913.60x = 4,603,873.96 × 1,020,023.64
  4. Step 4: Simplify right side
    3,069,913.60x = 4,696,060,274,780.41
  5. Step 5: Solve for x
    x = 4,696,060,274,780.41/3,069,913.60
  6. Step 6: Final answer
    x = 1,529,704.38

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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.