Home / 9,535,840.46-14,310,120.74-3,470,570.48

Finding the Fourth Proportional to 9,535,840.46, 14,310,120.74 and 3,470,570.48

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Solution

The fourth proportional to 9,535,840.46, 14,310,120.74 and 3,470,570.48 is: 5,208,170.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,535,840.46 : 14,310,120.74 = 3,470,570.48 : x
  2. Step 2: Convert to fraction form
    9,535,840.46/14,310,120.74 = 3,470,570.48/x
  3. Step 3: Cross multiply
    9,535,840.46x = 14,310,120.74 × 3,470,570.48
  4. Step 4: Simplify right side
    9,535,840.46x = 49,664,282,516,576.30
  5. Step 5: Solve for x
    x = 49,664,282,516,576.30/9,535,840.46
  6. Step 6: Final answer
    x = 5,208,170.45

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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.