Home / 1,884,210.26-2,826,332.90-536,372.82

Finding the Fourth Proportional to 1,884,210.26, 2,826,332.90 and 536,372.82

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Solution

The fourth proportional to 1,884,210.26, 2,826,332.90 and 536,372.82 is: 804,564.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,210.26 : 2,826,332.90 = 536,372.82 : x
  2. Step 2: Convert to fraction form
    1,884,210.26/2,826,332.90 = 536,372.82/x
  3. Step 3: Cross multiply
    1,884,210.26x = 2,826,332.90 × 536,372.82
  4. Step 4: Simplify right side
    1,884,210.26x = 1,515,968,147,831.78
  5. Step 5: Solve for x
    x = 1,515,968,147,831.78/1,884,210.26
  6. Step 6: Final answer
    x = 804,564.21

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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.