Home / 1,056,322.32-1,457,702.33-597,376.44

Finding the Fourth Proportional to 1,056,322.32, 1,457,702.33 and 597,376.44

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Solution

The fourth proportional to 1,056,322.32, 1,457,702.33 and 597,376.44 is: 824,366.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,322.32 : 1,457,702.33 = 597,376.44 : x
  2. Step 2: Convert to fraction form
    1,056,322.32/1,457,702.33 = 597,376.44/x
  3. Step 3: Cross multiply
    1,056,322.32x = 1,457,702.33 × 597,376.44
  4. Step 4: Simplify right side
    1,056,322.32x = 870,797,025,488.22
  5. Step 5: Solve for x
    x = 870,797,025,488.22/1,056,322.32
  6. Step 6: Final answer
    x = 824,366.78

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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.