Home / 3,004,573.28-4,503,710.64-1,110,106.40

Finding the Fourth Proportional to 3,004,573.28, 4,503,710.64 and 1,110,106.40

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Solution

The fourth proportional to 3,004,573.28, 4,503,710.64 and 1,110,106.40 is: 1,663,996.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,573.28 : 4,503,710.64 = 1,110,106.40 : x
  2. Step 2: Convert to fraction form
    3,004,573.28/4,503,710.64 = 1,110,106.40/x
  3. Step 3: Cross multiply
    3,004,573.28x = 4,503,710.64 × 1,110,106.40
  4. Step 4: Simplify right side
    3,004,573.28x = 4,999,598,005,212.10
  5. Step 5: Solve for x
    x = 4,999,598,005,212.10/3,004,573.28
  6. Step 6: Final answer
    x = 1,663,996.03

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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.