Home / 6,076,000.80-9,114,001.20-5,981,522.40

Finding the Fourth Proportional to 6,076,000.80, 9,114,001.20 and 5,981,522.40

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Solution

The fourth proportional to 6,076,000.80, 9,114,001.20 and 5,981,522.40 is: 8,972,283.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,076,000.80 : 9,114,001.20 = 5,981,522.40 : x
  2. Step 2: Convert to fraction form
    6,076,000.80/9,114,001.20 = 5,981,522.40/x
  3. Step 3: Cross multiply
    6,076,000.80x = 9,114,001.20 × 5,981,522.40
  4. Step 4: Simplify right side
    6,076,000.80x = 54,515,602,331,426.88
  5. Step 5: Solve for x
    x = 54,515,602,331,426.88/6,076,000.80
  6. Step 6: Final answer
    x = 8,972,283.60

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Similar ratio
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1.5x scale

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.