Home / 5,793,428.64-7,993,082-3,345,716.40

Finding the Fourth Proportional to 5,793,428.64, 7,993,082 and 3,345,716.40

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Solution

The fourth proportional to 5,793,428.64, 7,993,082 and 3,345,716.40 is: 4,616,020.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,793,428.64 : 7,993,082 = 3,345,716.40 : x
  2. Step 2: Convert to fraction form
    5,793,428.64/7,993,082 = 3,345,716.40/x
  3. Step 3: Cross multiply
    5,793,428.64x = 7,993,082 × 3,345,716.40
  4. Step 4: Simplify right side
    5,793,428.64x = 26,742,585,533,944.80
  5. Step 5: Solve for x
    x = 26,742,585,533,944.80/5,793,428.64
  6. Step 6: Final answer
    x = 4,616,020.53

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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.