Home / 1,842,939.24-2,764,784.70-1,044,577.32

Finding the Fourth Proportional to 1,842,939.24, 2,764,784.70 and 1,044,577.32

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Solution

The fourth proportional to 1,842,939.24, 2,764,784.70 and 1,044,577.32 is: 1,567,079.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,842,939.24 : 2,764,784.70 = 1,044,577.32 : x
  2. Step 2: Convert to fraction form
    1,842,939.24/2,764,784.70 = 1,044,577.32/x
  3. Step 3: Cross multiply
    1,842,939.24x = 2,764,784.70 × 1,044,577.32
  4. Step 4: Simplify right side
    1,842,939.24x = 2,888,031,392,303.00
  5. Step 5: Solve for x
    x = 2,888,031,392,303.00/1,842,939.24
  6. Step 6: Final answer
    x = 1,567,079.01

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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.