Home / 3,252,023.82-4,487,673.75-1,875,425.58

Finding the Fourth Proportional to 3,252,023.82, 4,487,673.75 and 1,875,425.58

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Solution

The fourth proportional to 3,252,023.82, 4,487,673.75 and 1,875,425.58 is: 2,588,018.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,023.82 : 4,487,673.75 = 1,875,425.58 : x
  2. Step 2: Convert to fraction form
    3,252,023.82/4,487,673.75 = 1,875,425.58/x
  3. Step 3: Cross multiply
    3,252,023.82x = 4,487,673.75 × 1,875,425.58
  4. Step 4: Simplify right side
    3,252,023.82x = 8,416,298,145,444.53
  5. Step 5: Solve for x
    x = 8,416,298,145,444.53/3,252,023.82
  6. Step 6: Final answer
    x = 2,588,018.60

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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.