Home / 9,364,066.60-14,036,768.70-4,306,556.20

Finding the Fourth Proportional to 9,364,066.60, 14,036,768.70 and 4,306,556.20

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Solution

The fourth proportional to 9,364,066.60, 14,036,768.70 and 4,306,556.20 is: 6,455,542.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364,066.60 : 14,036,768.70 = 4,306,556.20 : x
  2. Step 2: Convert to fraction form
    9,364,066.60/14,036,768.70 = 4,306,556.20/x
  3. Step 3: Cross multiply
    9,364,066.60x = 14,036,768.70 × 4,306,556.20
  4. Step 4: Simplify right side
    9,364,066.60x = 60,450,133,272,950.94
  5. Step 5: Solve for x
    x = 60,450,133,272,950.94/9,364,066.60
  6. Step 6: Final answer
    x = 6,455,542.86

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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.