Home / 2,308,555.96-3,463,206.14-711,117.52

Finding the Fourth Proportional to 2,308,555.96, 3,463,206.14 and 711,117.52

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Solution

The fourth proportional to 2,308,555.96, 3,463,206.14 and 711,117.52 is: 1,066,790.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,555.96 : 3,463,206.14 = 711,117.52 : x
  2. Step 2: Convert to fraction form
    2,308,555.96/3,463,206.14 = 711,117.52/x
  3. Step 3: Cross multiply
    2,308,555.96x = 3,463,206.14 × 711,117.52
  4. Step 4: Simplify right side
    2,308,555.96x = 2,462,746,561,525.57
  5. Step 5: Solve for x
    x = 2,462,746,561,525.57/2,308,555.96
  6. Step 6: Final answer
    x = 1,066,790.93

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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.