Home / 6,354,784.02-9,526,818.78-2,757,841.50

Finding the Fourth Proportional to 6,354,784.02, 9,526,818.78 and 2,757,841.50

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Solution

The fourth proportional to 6,354,784.02, 9,526,818.78 and 2,757,841.50 is: 4,134,437.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354,784.02 : 9,526,818.78 = 2,757,841.50 : x
  2. Step 2: Convert to fraction form
    6,354,784.02/9,526,818.78 = 2,757,841.50/x
  3. Step 3: Cross multiply
    6,354,784.02x = 9,526,818.78 × 2,757,841.50
  4. Step 4: Simplify right side
    6,354,784.02x = 26,273,456,194,463.37
  5. Step 5: Solve for x
    x = 26,273,456,194,463.37/6,354,784.02
  6. Step 6: Final answer
    x = 4,134,437.32

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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.