Home / 2,433,084.60-3,653,313.30-1,872,751.80

Finding the Fourth Proportional to 2,433,084.60, 3,653,313.30 and 1,872,751.80

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Solution

The fourth proportional to 2,433,084.60, 3,653,313.30 and 1,872,751.80 is: 2,811,965.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,084.60 : 3,653,313.30 = 1,872,751.80 : x
  2. Step 2: Convert to fraction form
    2,433,084.60/3,653,313.30 = 1,872,751.80/x
  3. Step 3: Cross multiply
    2,433,084.60x = 3,653,313.30 × 1,872,751.80
  4. Step 4: Simplify right side
    2,433,084.60x = 6,841,749,058,538.94
  5. Step 5: Solve for x
    x = 6,841,749,058,538.94/2,433,084.60
  6. Step 6: Final answer
    x = 2,811,965.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.