Home / 4,576,668.40-6,865,002.60-1,164,948.40

Finding the Fourth Proportional to 4,576,668.40, 6,865,002.60 and 1,164,948.40

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Solution

The fourth proportional to 4,576,668.40, 6,865,002.60 and 1,164,948.40 is: 1,747,422.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,668.40 : 6,865,002.60 = 1,164,948.40 : x
  2. Step 2: Convert to fraction form
    4,576,668.40/6,865,002.60 = 1,164,948.40/x
  3. Step 3: Cross multiply
    4,576,668.40x = 6,865,002.60 × 1,164,948.40
  4. Step 4: Simplify right side
    4,576,668.40x = 7,997,373,794,865.84
  5. Step 5: Solve for x
    x = 7,997,373,794,865.84/4,576,668.40
  6. Step 6: Final answer
    x = 1,747,422.60

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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.