Home / 9,470,282.37-13,060,274.03-6,205,911.50

Finding the Fourth Proportional to 9,470,282.37, 13,060,274.03 and 6,205,911.50

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Solution

The fourth proportional to 9,470,282.37, 13,060,274.03 and 6,205,911.50 is: 8,558,446.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,470,282.37 : 13,060,274.03 = 6,205,911.50 : x
  2. Step 2: Convert to fraction form
    9,470,282.37/13,060,274.03 = 6,205,911.50/x
  3. Step 3: Cross multiply
    9,470,282.37x = 13,060,274.03 × 6,205,911.50
  4. Step 4: Simplify right side
    9,470,282.37x = 81,050,904,795,928.34
  5. Step 5: Solve for x
    x = 81,050,904,795,928.34/9,470,282.37
  6. Step 6: Final answer
    x = 8,558,446.48

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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.