Home / 6,194,000.70-9,287,890.65-2,824,400.70

Finding the Fourth Proportional to 6,194,000.70, 9,287,890.65 and 2,824,400.70

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Solution

The fourth proportional to 6,194,000.70, 9,287,890.65 and 2,824,400.70 is: 4,235,182.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194,000.70 : 9,287,890.65 = 2,824,400.70 : x
  2. Step 2: Convert to fraction form
    6,194,000.70/9,287,890.65 = 2,824,400.70/x
  3. Step 3: Cross multiply
    6,194,000.70x = 9,287,890.65 × 2,824,400.70
  4. Step 4: Simplify right side
    6,194,000.70x = 26,232,724,853,383.46
  5. Step 5: Solve for x
    x = 26,232,724,853,383.46/6,194,000.70
  6. Step 6: Final answer
    x = 4,235,182.74

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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.