Home / 6,582,429.86-9,082,957.22-3,792,465.75

Finding the Fourth Proportional to 6,582,429.86, 9,082,957.22 and 3,792,465.75

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Solution

The fourth proportional to 6,582,429.86, 9,082,957.22 and 3,792,465.75 is: 5,233,144.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,582,429.86 : 9,082,957.22 = 3,792,465.75 : x
  2. Step 2: Convert to fraction form
    6,582,429.86/9,082,957.22 = 3,792,465.75/x
  3. Step 3: Cross multiply
    6,582,429.86x = 9,082,957.22 × 3,792,465.75
  4. Step 4: Simplify right side
    6,582,429.86x = 34,446,804,146,602.89
  5. Step 5: Solve for x
    x = 34,446,804,146,602.89/6,582,429.86
  6. Step 6: Final answer
    x = 5,233,144.13

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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.