Home / 8,597,836.24-11,865,013.32-4,730,274.64

Finding the Fourth Proportional to 8,597,836.24, 11,865,013.32 and 4,730,274.64

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Solution

The fourth proportional to 8,597,836.24, 11,865,013.32 and 4,730,274.64 is: 6,527,778.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,597,836.24 : 11,865,013.32 = 4,730,274.64 : x
  2. Step 2: Convert to fraction form
    8,597,836.24/11,865,013.32 = 4,730,274.64/x
  3. Step 3: Cross multiply
    8,597,836.24x = 11,865,013.32 × 4,730,274.64
  4. Step 4: Simplify right side
    8,597,836.24x = 56,124,771,610,858.20
  5. Step 5: Solve for x
    x = 56,124,771,610,858.20/8,597,836.24
  6. Step 6: Final answer
    x = 6,527,778.62

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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.