Home / 5,806,882.56-8,013,708.61-3,326,582.59

Finding the Fourth Proportional to 5,806,882.56, 8,013,708.61 and 3,326,582.59

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Solution

The fourth proportional to 5,806,882.56, 8,013,708.61 and 3,326,582.59 is: 4,590,804.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,882.56 : 8,013,708.61 = 3,326,582.59 : x
  2. Step 2: Convert to fraction form
    5,806,882.56/8,013,708.61 = 3,326,582.59/x
  3. Step 3: Cross multiply
    5,806,882.56x = 8,013,708.61 × 3,326,582.59
  4. Step 4: Simplify right side
    5,806,882.56x = 26,658,263,533,720.40
  5. Step 5: Solve for x
    x = 26,658,263,533,720.40/5,806,882.56
  6. Step 6: Final answer
    x = 4,590,804.66

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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.