Home / 6,576,516.95-9,864,553.08-2,316,573.86

Finding the Fourth Proportional to 6,576,516.95, 9,864,553.08 and 2,316,573.86

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Solution

The fourth proportional to 6,576,516.95, 9,864,553.08 and 2,316,573.86 is: 3,474,782.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,516.95 : 9,864,553.08 = 2,316,573.86 : x
  2. Step 2: Convert to fraction form
    6,576,516.95/9,864,553.08 = 2,316,573.86/x
  3. Step 3: Cross multiply
    6,576,516.95x = 9,864,553.08 × 2,316,573.86
  4. Step 4: Simplify right side
    6,576,516.95x = 22,851,965,805,710.49
  5. Step 5: Solve for x
    x = 22,851,965,805,710.49/6,576,516.95
  6. Step 6: Final answer
    x = 3,474,782.47

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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.