Home / 6,739,435.15-10,111,917.53-2,481,643.15

Finding the Fourth Proportional to 6,739,435.15, 10,111,917.53 and 2,481,643.15

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Solution

The fourth proportional to 6,739,435.15, 10,111,917.53 and 2,481,643.15 is: 3,723,482.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,739,435.15 : 10,111,917.53 = 2,481,643.15 : x
  2. Step 2: Convert to fraction form
    6,739,435.15/10,111,917.53 = 2,481,643.15/x
  3. Step 3: Cross multiply
    6,739,435.15x = 10,111,917.53 × 2,481,643.15
  4. Step 4: Simplify right side
    6,739,435.15x = 25,094,170,859,281.20
  5. Step 5: Solve for x
    x = 25,094,170,859,281.20/6,739,435.15
  6. Step 6: Final answer
    x = 3,723,482.80

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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.