Home / 8,597,573.75-11,864,651.38-4,730,011.88

Finding the Fourth Proportional to 8,597,573.75, 11,864,651.38 and 4,730,011.88

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Solution

The fourth proportional to 8,597,573.75, 11,864,651.38 and 4,730,011.88 is: 6,527,416.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,597,573.75 : 11,864,651.38 = 4,730,011.88 : x
  2. Step 2: Convert to fraction form
    8,597,573.75/11,864,651.38 = 4,730,011.88/x
  3. Step 3: Cross multiply
    8,597,573.75x = 11,864,651.38 × 4,730,011.88
  4. Step 4: Simplify right side
    8,597,573.75x = 56,119,941,908,310.10
  5. Step 5: Solve for x
    x = 56,119,941,908,310.10/8,597,573.75
  6. Step 6: Final answer
    x = 6,527,416.17

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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.