Home / 1,949,434.02-2,923,080.48-601,222.50

Finding the Fourth Proportional to 1,949,434.02, 2,923,080.48 and 601,222.50

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Solution

The fourth proportional to 1,949,434.02, 2,923,080.48 and 601,222.50 is: 901,503.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,949,434.02 : 2,923,080.48 = 601,222.50 : x
  2. Step 2: Convert to fraction form
    1,949,434.02/2,923,080.48 = 601,222.50/x
  3. Step 3: Cross multiply
    1,949,434.02x = 2,923,080.48 × 601,222.50
  4. Step 4: Simplify right side
    1,949,434.02x = 1,757,421,753,886.80
  5. Step 5: Solve for x
    x = 1,757,421,753,886.80/1,949,434.02
  6. Step 6: Final answer
    x = 901,503.58

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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.