Home / 9,523,354.73-14,288,817.38-3,047,427.86

Finding the Fourth Proportional to 9,523,354.73, 14,288,817.38 and 3,047,427.86

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Solution

The fourth proportional to 9,523,354.73, 14,288,817.38 and 3,047,427.86 is: 4,572,353.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,523,354.73 : 14,288,817.38 = 3,047,427.86 : x
  2. Step 2: Convert to fraction form
    9,523,354.73/14,288,817.38 = 3,047,427.86/x
  3. Step 3: Cross multiply
    9,523,354.73x = 14,288,817.38 × 3,047,427.86
  4. Step 4: Simplify right side
    9,523,354.73x = 43,544,140,083,582.98
  5. Step 5: Solve for x
    x = 43,544,140,083,582.98/9,523,354.73
  6. Step 6: Final answer
    x = 4,572,353.05

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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.