Home / 3,051,194.28-4,574,964.59-1,029,393.42

Finding the Fourth Proportional to 3,051,194.28, 4,574,964.59 and 1,029,393.42

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Solution

The fourth proportional to 3,051,194.28, 4,574,964.59 and 1,029,393.42 is: 1,543,473.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,194.28 : 4,574,964.59 = 1,029,393.42 : x
  2. Step 2: Convert to fraction form
    3,051,194.28/4,574,964.59 = 1,029,393.42/x
  3. Step 3: Cross multiply
    3,051,194.28x = 4,574,964.59 × 1,029,393.42
  4. Step 4: Simplify right side
    3,051,194.28x = 4,709,438,440,532.03
  5. Step 5: Solve for x
    x = 4,709,438,440,532.03/3,051,194.28
  6. Step 6: Final answer
    x = 1,543,473.80

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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.