Home / 6,576,521.58-9,864,560.02-2,316,578.48

Finding the Fourth Proportional to 6,576,521.58, 9,864,560.02 and 2,316,578.48

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Solution

The fourth proportional to 6,576,521.58, 9,864,560.02 and 2,316,578.48 is: 3,474,789.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,521.58 : 9,864,560.02 = 2,316,578.48 : x
  2. Step 2: Convert to fraction form
    6,576,521.58/9,864,560.02 = 2,316,578.48/x
  3. Step 3: Cross multiply
    6,576,521.58x = 9,864,560.02 × 2,316,578.48
  4. Step 4: Simplify right side
    6,576,521.58x = 22,852,027,457,000.37
  5. Step 5: Solve for x
    x = 22,852,027,457,000.37/6,576,521.58
  6. Step 6: Final answer
    x = 3,474,789.40

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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.