Home / 4,528,606.68-6,792,979.14-1,162,739.16

Finding the Fourth Proportional to 4,528,606.68, 6,792,979.14 and 1,162,739.16

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Solution

The fourth proportional to 4,528,606.68, 6,792,979.14 and 1,162,739.16 is: 1,744,126.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528,606.68 : 6,792,979.14 = 1,162,739.16 : x
  2. Step 2: Convert to fraction form
    4,528,606.68/6,792,979.14 = 1,162,739.16/x
  3. Step 3: Cross multiply
    4,528,606.68x = 6,792,979.14 × 1,162,739.16
  4. Step 4: Simplify right side
    4,528,606.68x = 7,898,462,859,141.12
  5. Step 5: Solve for x
    x = 7,898,462,859,141.12/4,528,606.68
  6. Step 6: Final answer
    x = 1,744,126.49

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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.