Home / 4,028,543.22-6,041,285.55-1,332,059.70

Finding the Fourth Proportional to 4,028,543.22, 6,041,285.55 and 1,332,059.70

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Solution

The fourth proportional to 4,028,543.22, 6,041,285.55 and 1,332,059.70 is: 1,997,583.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028,543.22 : 6,041,285.55 = 1,332,059.70 : x
  2. Step 2: Convert to fraction form
    4,028,543.22/6,041,285.55 = 1,332,059.70/x
  3. Step 3: Cross multiply
    4,028,543.22x = 6,041,285.55 × 1,332,059.70
  4. Step 4: Simplify right side
    4,028,543.22x = 8,047,353,017,347.33
  5. Step 5: Solve for x
    x = 8,047,353,017,347.33/4,028,543.22
  6. Step 6: Final answer
    x = 1,997,583.89

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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.