Home / 6,065,946.62-9,103,438.97-4,450,888.89

Finding the Fourth Proportional to 6,065,946.62, 9,103,438.97 and 4,450,888.89

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Solution

The fourth proportional to 6,065,946.62, 9,103,438.97 and 4,450,888.89 is: 6,679,649.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065,946.62 : 9,103,438.97 = 4,450,888.89 : x
  2. Step 2: Convert to fraction form
    6,065,946.62/9,103,438.97 = 4,450,888.89/x
  3. Step 3: Cross multiply
    6,065,946.62x = 9,103,438.97 × 4,450,888.89
  4. Step 4: Simplify right side
    6,065,946.62x = 40,518,395,350,111.59
  5. Step 5: Solve for x
    x = 40,518,395,350,111.59/6,065,946.62
  6. Step 6: Final answer
    x = 6,679,649.18

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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.