Home / 1,699,956.32-2,346,025.92-964,962.32

Finding the Fourth Proportional to 1,699,956.32, 2,346,025.92 and 964,962.32

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Solution

The fourth proportional to 1,699,956.32, 2,346,025.92 and 964,962.32 is: 1,331,696.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,699,956.32 : 2,346,025.92 = 964,962.32 : x
  2. Step 2: Convert to fraction form
    1,699,956.32/2,346,025.92 = 964,962.32/x
  3. Step 3: Cross multiply
    1,699,956.32x = 2,346,025.92 × 964,962.32
  4. Step 4: Simplify right side
    1,699,956.32x = 2,263,826,614,543.33
  5. Step 5: Solve for x
    x = 2,263,826,614,543.33/1,699,956.32
  6. Step 6: Final answer
    x = 1,331,696.93

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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.