Home / 5,858,763.65-8,784,941.79-4,652,091.57

Finding the Fourth Proportional to 5,858,763.65, 8,784,941.79 and 4,652,091.57

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Solution

The fourth proportional to 5,858,763.65, 8,784,941.79 and 4,652,091.57 is: 6,975,593.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,858,763.65 : 8,784,941.79 = 4,652,091.57 : x
  2. Step 2: Convert to fraction form
    5,858,763.65/8,784,941.79 = 4,652,091.57/x
  3. Step 3: Cross multiply
    5,858,763.65x = 8,784,941.79 × 4,652,091.57
  4. Step 4: Simplify right side
    5,858,763.65x = 40,868,353,600,275
  5. Step 5: Solve for x
    x = 40,868,353,600,275/5,858,763.65
  6. Step 6: Final answer
    x = 6,975,593.50

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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.