Home / 3,252,023.56-4,487,673.40-1,875,425.32

Finding the Fourth Proportional to 3,252,023.56, 4,487,673.40 and 1,875,425.32

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Solution

The fourth proportional to 3,252,023.56, 4,487,673.40 and 1,875,425.32 is: 2,588,018.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,023.56 : 4,487,673.40 = 1,875,425.32 : x
  2. Step 2: Convert to fraction form
    3,252,023.56/4,487,673.40 = 1,875,425.32/x
  3. Step 3: Cross multiply
    3,252,023.56x = 4,487,673.40 × 1,875,425.32
  4. Step 4: Simplify right side
    3,252,023.56x = 8,416,296,322,250.49
  5. Step 5: Solve for x
    x = 8,416,296,322,250.49/3,252,023.56
  6. Step 6: Final answer
    x = 2,588,018.25

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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.