Home / 9,341,797.94-14,013,118.80-2,864,400.57

Finding the Fourth Proportional to 9,341,797.94, 14,013,118.80 and 2,864,400.57

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Solution

The fourth proportional to 9,341,797.94, 14,013,118.80 and 2,864,400.57 is: 4,296,730.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,797.94 : 14,013,118.80 = 2,864,400.57 : x
  2. Step 2: Convert to fraction form
    9,341,797.94/14,013,118.80 = 2,864,400.57/x
  3. Step 3: Cross multiply
    9,341,797.94x = 14,013,118.80 × 2,864,400.57
  4. Step 4: Simplify right side
    9,341,797.94x = 40,139,185,478,197.72
  5. Step 5: Solve for x
    x = 40,139,185,478,197.72/9,341,797.94
  6. Step 6: Final answer
    x = 4,296,730.22

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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.