Home / 7,844,810.08-10,825,586.76-4,360,131.76

Finding the Fourth Proportional to 7,844,810.08, 10,825,586.76 and 4,360,131.76

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Solution

The fourth proportional to 7,844,810.08, 10,825,586.76 and 4,360,131.76 is: 6,016,842.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,844,810.08 : 10,825,586.76 = 4,360,131.76 : x
  2. Step 2: Convert to fraction form
    7,844,810.08/10,825,586.76 = 4,360,131.76/x
  3. Step 3: Cross multiply
    7,844,810.08x = 10,825,586.76 × 4,360,131.76
  4. Step 4: Simplify right side
    7,844,810.08x = 47,200,984,652,911.49
  5. Step 5: Solve for x
    x = 47,200,984,652,911.49/7,844,810.08
  6. Step 6: Final answer
    x = 6,016,842.24

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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.