Home / 1,823,800.01-2,735,755.76-625,705.52

Finding the Fourth Proportional to 1,823,800.01, 2,735,755.76 and 625,705.52

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Solution

The fourth proportional to 1,823,800.01, 2,735,755.76 and 625,705.52 is: 938,577.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,800.01 : 2,735,755.76 = 625,705.52 : x
  2. Step 2: Convert to fraction form
    1,823,800.01/2,735,755.76 = 625,705.52/x
  3. Step 3: Cross multiply
    1,823,800.01x = 2,735,755.76 × 625,705.52
  4. Step 4: Simplify right side
    1,823,800.01x = 1,711,777,480,403.80
  5. Step 5: Solve for x
    x = 1,711,777,480,403.80/1,823,800.01
  6. Step 6: Final answer
    x = 938,577.40

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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.