Home / 7,594,758.89-11,390,686.81-2,275,974.89

Finding the Fourth Proportional to 7,594,758.89, 11,390,686.81 and 2,275,974.89

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Solution

The fourth proportional to 7,594,758.89, 11,390,686.81 and 2,275,974.89 is: 3,413,527.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,758.89 : 11,390,686.81 = 2,275,974.89 : x
  2. Step 2: Convert to fraction form
    7,594,758.89/11,390,686.81 = 2,275,974.89/x
  3. Step 3: Cross multiply
    7,594,758.89x = 11,390,686.81 × 2,275,974.89
  4. Step 4: Simplify right side
    7,594,758.89x = 25,924,917,152,288.26
  5. Step 5: Solve for x
    x = 25,924,917,152,288.26/7,594,758.89
  6. Step 6: Final answer
    x = 3,413,527.35

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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.