Home / 2,562,203.48-3,535,841.59-1,400,654.84

Finding the Fourth Proportional to 2,562,203.48, 3,535,841.59 and 1,400,654.84

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Solution

The fourth proportional to 2,562,203.48, 3,535,841.59 and 1,400,654.84 is: 1,932,904.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,203.48 : 3,535,841.59 = 1,400,654.84 : x
  2. Step 2: Convert to fraction form
    2,562,203.48/3,535,841.59 = 1,400,654.84/x
  3. Step 3: Cross multiply
    2,562,203.48x = 3,535,841.59 × 1,400,654.84
  4. Step 4: Simplify right side
    2,562,203.48x = 4,952,493,636,506.80
  5. Step 5: Solve for x
    x = 4,952,493,636,506.80/2,562,203.48
  6. Step 6: Final answer
    x = 1,932,904.11

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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.