Home / 6,164,916.04-9,247,182.52-2,928,782.68

Finding the Fourth Proportional to 6,164,916.04, 9,247,182.52 and 2,928,782.68

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Solution

The fourth proportional to 6,164,916.04, 9,247,182.52 and 2,928,782.68 is: 4,393,083.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,164,916.04 : 9,247,182.52 = 2,928,782.68 : x
  2. Step 2: Convert to fraction form
    6,164,916.04/9,247,182.52 = 2,928,782.68/x
  3. Step 3: Cross multiply
    6,164,916.04x = 9,247,182.52 × 2,928,782.68
  4. Step 4: Simplify right side
    6,164,916.04x = 27,082,988,003,374.75
  5. Step 5: Solve for x
    x = 27,082,988,003,374.75/6,164,916.04
  6. Step 6: Final answer
    x = 4,393,083.02

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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.