Home / 1,094,934.69-1,632,280.91-1,077,679.26

Finding the Fourth Proportional to 1,094,934.69, 1,632,280.91 and 1,077,679.26

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Solution

The fourth proportional to 1,094,934.69, 1,632,280.91 and 1,077,679.26 is: 1,606,557.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,934.69 : 1,632,280.91 = 1,077,679.26 : x
  2. Step 2: Convert to fraction form
    1,094,934.69/1,632,280.91 = 1,077,679.26/x
  3. Step 3: Cross multiply
    1,094,934.69x = 1,632,280.91 × 1,077,679.26
  4. Step 4: Simplify right side
    1,094,934.69x = 1,759,075,277,812.53
  5. Step 5: Solve for x
    x = 1,759,075,277,812.53/1,094,934.69
  6. Step 6: Final answer
    x = 1,606,557.26

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.