Home / 4,389,484.79-6,584,103.65-1,194,638.65

Finding the Fourth Proportional to 4,389,484.79, 6,584,103.65 and 1,194,638.65

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Solution

The fourth proportional to 4,389,484.79, 6,584,103.65 and 1,194,638.65 is: 1,791,924.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,389,484.79 : 6,584,103.65 = 1,194,638.65 : x
  2. Step 2: Convert to fraction form
    4,389,484.79/6,584,103.65 = 1,194,638.65/x
  3. Step 3: Cross multiply
    4,389,484.79x = 6,584,103.65 × 1,194,638.65
  4. Step 4: Simplify right side
    4,389,484.79x = 7,865,624,682,422.41
  5. Step 5: Solve for x
    x = 7,865,624,682,422.41/4,389,484.79
  6. Step 6: Final answer
    x = 1,791,924.35

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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.