Home / 1,483,761.90-2,224,480.16-585,875.72

Finding the Fourth Proportional to 1,483,761.90, 2,224,480.16 and 585,875.72

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Solution

The fourth proportional to 1,483,761.90, 2,224,480.16 and 585,875.72 is: 878,354.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,761.90 : 2,224,480.16 = 585,875.72 : x
  2. Step 2: Convert to fraction form
    1,483,761.90/2,224,480.16 = 585,875.72/x
  3. Step 3: Cross multiply
    1,483,761.90x = 2,224,480.16 × 585,875.72
  4. Step 4: Simplify right side
    1,483,761.90x = 1,303,268,901,313.94
  5. Step 5: Solve for x
    x = 1,303,268,901,313.94/1,483,761.90
  6. Step 6: Final answer
    x = 878,354.47

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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.