Home / 7,047,183.03-9,726,476.47-4,595,537.76

Finding the Fourth Proportional to 7,047,183.03, 9,726,476.47 and 4,595,537.76

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Solution

The fourth proportional to 7,047,183.03, 9,726,476.47 and 4,595,537.76 is: 6,342,731.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,047,183.03 : 9,726,476.47 = 4,595,537.76 : x
  2. Step 2: Convert to fraction form
    7,047,183.03/9,726,476.47 = 4,595,537.76/x
  3. Step 3: Cross multiply
    7,047,183.03x = 9,726,476.47 × 4,595,537.76
  4. Step 4: Simplify right side
    7,047,183.03x = 44,698,389,889,636.51
  5. Step 5: Solve for x
    x = 44,698,389,889,636.51/7,047,183.03
  6. Step 6: Final answer
    x = 6,342,731.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.