Home / 6,773,271.41-9,347,182.96-3,675,821.50

Finding the Fourth Proportional to 6,773,271.41, 9,347,182.96 and 3,675,821.50

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Solution

The fourth proportional to 6,773,271.41, 9,347,182.96 and 3,675,821.50 is: 5,072,670.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773,271.41 : 9,347,182.96 = 3,675,821.50 : x
  2. Step 2: Convert to fraction form
    6,773,271.41/9,347,182.96 = 3,675,821.50/x
  3. Step 3: Cross multiply
    6,773,271.41x = 9,347,182.96 × 3,675,821.50
  4. Step 4: Simplify right side
    6,773,271.41x = 34,358,576,088,801.64
  5. Step 5: Solve for x
    x = 34,358,576,088,801.64/6,773,271.41
  6. Step 6: Final answer
    x = 5,072,670.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.