Home / 6,141,946.40-9,213,610.80-1,882,080.80

Finding the Fourth Proportional to 6,141,946.40, 9,213,610.80 and 1,882,080.80

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Solution

The fourth proportional to 6,141,946.40, 9,213,610.80 and 1,882,080.80 is: 2,823,333.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,946.40 : 9,213,610.80 = 1,882,080.80 : x
  2. Step 2: Convert to fraction form
    6,141,946.40/9,213,610.80 = 1,882,080.80/x
  3. Step 3: Cross multiply
    6,141,946.40x = 9,213,610.80 × 1,882,080.80
  4. Step 4: Simplify right side
    6,141,946.40x = 17,340,759,985,352.64
  5. Step 5: Solve for x
    x = 17,340,759,985,352.64/6,141,946.40
  6. Step 6: Final answer
    x = 2,823,333.00

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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.