Home / 6,953,529.96-9,596,463.06-3,898,334.70

Finding the Fourth Proportional to 6,953,529.96, 9,596,463.06 and 3,898,334.70

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Solution

The fourth proportional to 6,953,529.96, 9,596,463.06 and 3,898,334.70 is: 5,380,033.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953,529.96 : 9,596,463.06 = 3,898,334.70 : x
  2. Step 2: Convert to fraction form
    6,953,529.96/9,596,463.06 = 3,898,334.70/x
  3. Step 3: Cross multiply
    6,953,529.96x = 9,596,463.06 × 3,898,334.70
  4. Step 4: Simplify right side
    6,953,529.96x = 37,410,224,944,066.19
  5. Step 5: Solve for x
    x = 37,410,224,944,066.19/6,953,529.96
  6. Step 6: Final answer
    x = 5,380,033.62

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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.