Home / 6,584,605.56-9,083,686.65-4,262,247.30

Finding the Fourth Proportional to 6,584,605.56, 9,083,686.65 and 4,262,247.30

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Solution

The fourth proportional to 6,584,605.56, 9,083,686.65 and 4,262,247.30 is: 5,879,914.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,605.56 : 9,083,686.65 = 4,262,247.30 : x
  2. Step 2: Convert to fraction form
    6,584,605.56/9,083,686.65 = 4,262,247.30/x
  3. Step 3: Cross multiply
    6,584,605.56x = 9,083,686.65 × 4,262,247.30
  4. Step 4: Simplify right side
    6,584,605.56x = 38,716,918,898,008.55
  5. Step 5: Solve for x
    x = 38,716,918,898,008.55/6,584,605.56
  6. Step 6: Final answer
    x = 5,879,914.68

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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.