Home / 2,732,045.40-4,097,319.98-1,026,056.75

Finding the Fourth Proportional to 2,732,045.40, 4,097,319.98 and 1,026,056.75

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Solution

The fourth proportional to 2,732,045.40, 4,097,319.98 and 1,026,056.75 is: 1,538,804.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,045.40 : 4,097,319.98 = 1,026,056.75 : x
  2. Step 2: Convert to fraction form
    2,732,045.40/4,097,319.98 = 1,026,056.75/x
  3. Step 3: Cross multiply
    2,732,045.40x = 4,097,319.98 × 1,026,056.75
  4. Step 4: Simplify right side
    2,732,045.40x = 4,204,082,796,771.98
  5. Step 5: Solve for x
    x = 4,204,082,796,771.98/2,732,045.40
  6. Step 6: Final answer
    x = 1,538,804.15

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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.