Home / 6,004,539.50-9,006,728.52-1,455,627.51

Finding the Fourth Proportional to 6,004,539.50, 9,006,728.52 and 1,455,627.51

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Solution

The fourth proportional to 6,004,539.50, 9,006,728.52 and 1,455,627.51 is: 2,183,421.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004,539.50 : 9,006,728.52 = 1,455,627.51 : x
  2. Step 2: Convert to fraction form
    6,004,539.50/9,006,728.52 = 1,455,627.51/x
  3. Step 3: Cross multiply
    6,004,539.50x = 9,006,728.52 × 1,455,627.51
  4. Step 4: Simplify right side
    6,004,539.50x = 13,110,441,803,354.98
  5. Step 5: Solve for x
    x = 13,110,441,803,354.98/6,004,539.50
  6. Step 6: Final answer
    x = 2,183,421.69

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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.