Home / 5,249,033.04-7,244,096.20-2,957,348.64

Finding the Fourth Proportional to 5,249,033.04, 7,244,096.20 and 2,957,348.64

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Solution

The fourth proportional to 5,249,033.04, 7,244,096.20 and 2,957,348.64 is: 4,081,383.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,249,033.04 : 7,244,096.20 = 2,957,348.64 : x
  2. Step 2: Convert to fraction form
    5,249,033.04/7,244,096.20 = 2,957,348.64/x
  3. Step 3: Cross multiply
    5,249,033.04x = 7,244,096.20 × 2,957,348.64
  4. Step 4: Simplify right side
    5,249,033.04x = 21,423,318,045,099.17
  5. Step 5: Solve for x
    x = 21,423,318,045,099.17/5,249,033.04
  6. Step 6: Final answer
    x = 4,081,383.73

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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.