Home / 3,257,647.84-4,884,503.04-1,460,196.16

Finding the Fourth Proportional to 3,257,647.84, 4,884,503.04 and 1,460,196.16

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Solution

The fourth proportional to 3,257,647.84, 4,884,503.04 and 1,460,196.16 is: 2,189,411.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,647.84 : 4,884,503.04 = 1,460,196.16 : x
  2. Step 2: Convert to fraction form
    3,257,647.84/4,884,503.04 = 1,460,196.16/x
  3. Step 3: Cross multiply
    3,257,647.84x = 4,884,503.04 × 1,460,196.16
  4. Step 4: Simplify right side
    3,257,647.84x = 7,132,332,582,516.33
  5. Step 5: Solve for x
    x = 7,132,332,582,516.33/3,257,647.84
  6. Step 6: Final answer
    x = 2,189,411.79

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.