Home / 8,030,666.30-11,081,150.53-4,592,243.03

Finding the Fourth Proportional to 8,030,666.30, 11,081,150.53 and 4,592,243.03

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Solution

The fourth proportional to 8,030,666.30, 11,081,150.53 and 4,592,243.03 is: 6,336,626.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,030,666.30 : 11,081,150.53 = 4,592,243.03 : x
  2. Step 2: Convert to fraction form
    8,030,666.30/11,081,150.53 = 4,592,243.03/x
  3. Step 3: Cross multiply
    8,030,666.30x = 11,081,150.53 × 4,592,243.03
  4. Step 4: Simplify right side
    8,030,666.30x = 50,887,336,218,886.95
  5. Step 5: Solve for x
    x = 50,887,336,218,886.95/8,030,666.30
  6. Step 6: Final answer
    x = 6,336,626.92

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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.