Home / 6,051,302.20-9,076,953.30-5,389,953.40

Finding the Fourth Proportional to 6,051,302.20, 9,076,953.30 and 5,389,953.40

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Solution

The fourth proportional to 6,051,302.20, 9,076,953.30 and 5,389,953.40 is: 8,084,930.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051,302.20 : 9,076,953.30 = 5,389,953.40 : x
  2. Step 2: Convert to fraction form
    6,051,302.20/9,076,953.30 = 5,389,953.40/x
  3. Step 3: Cross multiply
    6,051,302.20x = 9,076,953.30 × 5,389,953.40
  4. Step 4: Simplify right side
    6,051,302.20x = 48,924,355,300,976.23
  5. Step 5: Solve for x
    x = 48,924,355,300,976.23/6,051,302.20
  6. Step 6: Final answer
    x = 8,084,930.10

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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.