Home / 1,303,650.20-1,956,350.10-593,312.60

Finding the Fourth Proportional to 1,303,650.20, 1,956,350.10 and 593,312.60

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Solution

The fourth proportional to 1,303,650.20, 1,956,350.10 and 593,312.60 is: 890,367.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,303,650.20 : 1,956,350.10 = 593,312.60 : x
  2. Step 2: Convert to fraction form
    1,303,650.20/1,956,350.10 = 593,312.60/x
  3. Step 3: Cross multiply
    1,303,650.20x = 1,956,350.10 × 593,312.60
  4. Step 4: Simplify right side
    1,303,650.20x = 1,160,727,164,341.26
  5. Step 5: Solve for x
    x = 1,160,727,164,341.26/1,303,650.20
  6. Step 6: Final answer
    x = 890,367.04

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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.