Home / 1,751,593.56-2,627,374.44-553,516.08

Finding the Fourth Proportional to 1,751,593.56, 2,627,374.44 and 553,516.08

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Solution

The fourth proportional to 1,751,593.56, 2,627,374.44 and 553,516.08 is: 830,269.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,593.56 : 2,627,374.44 = 553,516.08 : x
  2. Step 2: Convert to fraction form
    1,751,593.56/2,627,374.44 = 553,516.08/x
  3. Step 3: Cross multiply
    1,751,593.56x = 2,627,374.44 × 553,516.08
  4. Step 4: Simplify right side
    1,751,593.56x = 1,454,294,000,721.00
  5. Step 5: Solve for x
    x = 1,454,294,000,721.00/1,751,593.56
  6. Step 6: Final answer
    x = 830,269.10

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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.