Home / 8,824,482.94-12,178,924.14-4,957,002.94

Finding the Fourth Proportional to 8,824,482.94, 12,178,924.14 and 4,957,002.94

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Solution

The fourth proportional to 8,824,482.94, 12,178,924.14 and 4,957,002.94 is: 6,841,303.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,824,482.94 : 12,178,924.14 = 4,957,002.94 : x
  2. Step 2: Convert to fraction form
    8,824,482.94/12,178,924.14 = 4,957,002.94/x
  3. Step 3: Cross multiply
    8,824,482.94x = 12,178,924.14 × 4,957,002.94
  4. Step 4: Simplify right side
    8,824,482.94x = 60,370,962,768,016.98
  5. Step 5: Solve for x
    x = 60,370,962,768,016.98/8,824,482.94
  6. Step 6: Final answer
    x = 6,841,303.13

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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.