Home / 4,505,934.10-6,759,316.69-1,473,315.52

Finding the Fourth Proportional to 4,505,934.10, 6,759,316.69 and 1,473,315.52

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Solution

The fourth proportional to 4,505,934.10, 6,759,316.69 and 1,473,315.52 is: 2,210,109.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,505,934.10 : 6,759,316.69 = 1,473,315.52 : x
  2. Step 2: Convert to fraction form
    4,505,934.10/6,759,316.69 = 1,473,315.52/x
  3. Step 3: Cross multiply
    4,505,934.10x = 6,759,316.69 × 1,473,315.52
  4. Step 4: Simplify right side
    4,505,934.10x = 9,958,606,183,972.03
  5. Step 5: Solve for x
    x = 9,958,606,183,972.03/4,505,934.10
  6. Step 6: Final answer
    x = 2,210,109.15

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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.