Home / 8,895,924.08-13,339,089.84-4,799,440.88

Finding the Fourth Proportional to 8,895,924.08, 13,339,089.84 and 4,799,440.88

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Solution

The fourth proportional to 8,895,924.08, 13,339,089.84 and 4,799,440.88 is: 7,196,573.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,895,924.08 : 13,339,089.84 = 4,799,440.88 : x
  2. Step 2: Convert to fraction form
    8,895,924.08/13,339,089.84 = 4,799,440.88/x
  3. Step 3: Cross multiply
    8,895,924.08x = 13,339,089.84 × 4,799,440.88
  4. Step 4: Simplify right side
    8,895,924.08x = 64,020,173,080,088.66
  5. Step 5: Solve for x
    x = 64,020,173,080,088.66/8,895,924.08
  6. Step 6: Final answer
    x = 7,196,573.68

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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.