Home / 6,134,580.04-8,465,222.72-3,556,426.89

Finding the Fourth Proportional to 6,134,580.04, 8,465,222.72 and 3,556,426.89

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Solution

The fourth proportional to 6,134,580.04, 8,465,222.72 and 3,556,426.89 is: 4,907,580.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,134,580.04 : 8,465,222.72 = 3,556,426.89 : x
  2. Step 2: Convert to fraction form
    6,134,580.04/8,465,222.72 = 3,556,426.89/x
  3. Step 3: Cross multiply
    6,134,580.04x = 8,465,222.72 × 3,556,426.89
  4. Step 4: Simplify right side
    6,134,580.04x = 30,105,945,711,246.95
  5. Step 5: Solve for x
    x = 30,105,945,711,246.95/6,134,580.04
  6. Step 6: Final answer
    x = 4,907,580.55

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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.