Home / 1,094,558.28-1,641,837.33-554,730.48

Finding the Fourth Proportional to 1,094,558.28, 1,641,837.33 and 554,730.48

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Solution

The fourth proportional to 1,094,558.28, 1,641,837.33 and 554,730.48 is: 832,095.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,558.28 : 1,641,837.33 = 554,730.48 : x
  2. Step 2: Convert to fraction form
    1,094,558.28/1,641,837.33 = 554,730.48/x
  3. Step 3: Cross multiply
    1,094,558.28x = 1,641,837.33 × 554,730.48
  4. Step 4: Simplify right side
    1,094,558.28x = 910,777,213,647.49
  5. Step 5: Solve for x
    x = 910,777,213,647.49/1,094,558.28
  6. Step 6: Final answer
    x = 832,095.67

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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.