Home / 3,050,709.24-4,574,269.56-1,157,583.72

Finding the Fourth Proportional to 3,050,709.24, 4,574,269.56 and 1,157,583.72

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Solution

The fourth proportional to 3,050,709.24, 4,574,269.56 and 1,157,583.72 is: 1,735,694.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,709.24 : 4,574,269.56 = 1,157,583.72 : x
  2. Step 2: Convert to fraction form
    3,050,709.24/4,574,269.56 = 1,157,583.72/x
  3. Step 3: Cross multiply
    3,050,709.24x = 4,574,269.56 × 1,157,583.72
  4. Step 4: Simplify right side
    3,050,709.24x = 5,295,099,973,547.56
  5. Step 5: Solve for x
    x = 5,295,099,973,547.56/3,050,709.24
  6. Step 6: Final answer
    x = 1,735,694.74

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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.