Home / 9,757,544.94-14,626,574.30-6,521,807.96

Finding the Fourth Proportional to 9,757,544.94, 14,626,574.30 and 6,521,807.96

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Solution

The fourth proportional to 9,757,544.94, 14,626,574.30 and 6,521,807.96 is: 9,776,199.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,757,544.94 : 14,626,574.30 = 6,521,807.96 : x
  2. Step 2: Convert to fraction form
    9,757,544.94/14,626,574.30 = 6,521,807.96/x
  3. Step 3: Cross multiply
    9,757,544.94x = 14,626,574.30 × 6,521,807.96
  4. Step 4: Simplify right side
    9,757,544.94x = 95,391,708,697,271.44
  5. Step 5: Solve for x
    x = 95,391,708,697,271.44/9,757,544.94
  6. Step 6: Final answer
    x = 9,776,199.78

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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.