Home / 2,770,529.85-4,156,210.31-973,096.52

Finding the Fourth Proportional to 2,770,529.85, 4,156,210.31 and 973,096.52

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Solution

The fourth proportional to 2,770,529.85, 4,156,210.31 and 973,096.52 is: 1,459,790.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,770,529.85 : 4,156,210.31 = 973,096.52 : x
  2. Step 2: Convert to fraction form
    2,770,529.85/4,156,210.31 = 973,096.52/x
  3. Step 3: Cross multiply
    2,770,529.85x = 4,156,210.31 × 973,096.52
  4. Step 4: Simplify right side
    2,770,529.85x = 4,044,393,763,402.59
  5. Step 5: Solve for x
    x = 4,044,393,763,402.59/2,770,529.85
  6. Step 6: Final answer
    x = 1,459,790.72

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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.