Home / 6,048,970.70-9,073,456.05-5,909,002.70

Finding the Fourth Proportional to 6,048,970.70, 9,073,456.05 and 5,909,002.70

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Solution

The fourth proportional to 6,048,970.70, 9,073,456.05 and 5,909,002.70 is: 8,863,504.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,970.70 : 9,073,456.05 = 5,909,002.70 : x
  2. Step 2: Convert to fraction form
    6,048,970.70/9,073,456.05 = 5,909,002.70/x
  3. Step 3: Cross multiply
    6,048,970.70x = 9,073,456.05 × 5,909,002.70
  4. Step 4: Simplify right side
    6,048,970.70x = 53,615,076,297,781.34
  5. Step 5: Solve for x
    x = 53,615,076,297,781.34/6,048,970.70
  6. Step 6: Final answer
    x = 8,863,504.05

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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.