Home / 3,025,244.52-4,175,643.60-1,785,944.52

Finding the Fourth Proportional to 3,025,244.52, 4,175,643.60 and 1,785,944.52

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Solution

The fourth proportional to 3,025,244.52, 4,175,643.60 and 1,785,944.52 is: 2,465,079.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,244.52 : 4,175,643.60 = 1,785,944.52 : x
  2. Step 2: Convert to fraction form
    3,025,244.52/4,175,643.60 = 1,785,944.52/x
  3. Step 3: Cross multiply
    3,025,244.52x = 4,175,643.60 × 1,785,944.52
  4. Step 4: Simplify right side
    3,025,244.52x = 7,457,467,804,893.07
  5. Step 5: Solve for x
    x = 7,457,467,804,893.07/3,025,244.52
  6. Step 6: Final answer
    x = 2,465,079.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.