Home / 1,595,953.60-2,202,113.82-951,433.72

Finding the Fourth Proportional to 1,595,953.60, 2,202,113.82 and 951,433.72

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Solution

The fourth proportional to 1,595,953.60, 2,202,113.82 and 951,433.72 is: 1,312,798.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,953.60 : 2,202,113.82 = 951,433.72 : x
  2. Step 2: Convert to fraction form
    1,595,953.60/2,202,113.82 = 951,433.72/x
  3. Step 3: Cross multiply
    1,595,953.60x = 2,202,113.82 × 951,433.72
  4. Step 4: Simplify right side
    1,595,953.60x = 2,095,165,343,626.01
  5. Step 5: Solve for x
    x = 2,095,165,343,626.01/1,595,953.60
  6. Step 6: Final answer
    x = 1,312,798.41

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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.