Home / 3,036,552.57-4,554,303.93-906,064.65

Finding the Fourth Proportional to 3,036,552.57, 4,554,303.93 and 906,064.65

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Solution

The fourth proportional to 3,036,552.57, 4,554,303.93 and 906,064.65 is: 1,358,940.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036,552.57 : 4,554,303.93 = 906,064.65 : x
  2. Step 2: Convert to fraction form
    3,036,552.57/4,554,303.93 = 906,064.65/x
  3. Step 3: Cross multiply
    3,036,552.57x = 4,554,303.93 × 906,064.65
  4. Step 4: Simplify right side
    3,036,552.57x = 4,126,493,796,329.07
  5. Step 5: Solve for x
    x = 4,126,493,796,329.07/3,036,552.57
  6. Step 6: Final answer
    x = 1,358,940.34

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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.