Home / 3,235,574.52-4,465,186.26-1,785,363.35

Finding the Fourth Proportional to 3,235,574.52, 4,465,186.26 and 1,785,363.35

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Solution

The fourth proportional to 3,235,574.52, 4,465,186.26 and 1,785,363.35 is: 2,463,852.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,574.52 : 4,465,186.26 = 1,785,363.35 : x
  2. Step 2: Convert to fraction form
    3,235,574.52/4,465,186.26 = 1,785,363.35/x
  3. Step 3: Cross multiply
    3,235,574.52x = 4,465,186.26 × 1,785,363.35
  4. Step 4: Simplify right side
    3,235,574.52x = 7,971,979,910,690.54
  5. Step 5: Solve for x
    x = 7,971,979,910,690.54/3,235,574.52
  6. Step 6: Final answer
    x = 2,463,852.98

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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.