Home / 705,592.04-1,058,533.66-232,305.64

Finding the Fourth Proportional to 705,592.04, 1,058,533.66 and 232,305.64

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Solution

The fourth proportional to 705,592.04, 1,058,533.66 and 232,305.64 is: 348,506.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    705,592.04 : 1,058,533.66 = 232,305.64 : x
  2. Step 2: Convert to fraction form
    705,592.04/1,058,533.66 = 232,305.64/x
  3. Step 3: Cross multiply
    705,592.04x = 1,058,533.66 × 232,305.64
  4. Step 4: Simplify right side
    705,592.04x = 245,903,339,347.84
  5. Step 5: Solve for x
    x = 245,903,339,347.84/705,592.04
  6. Step 6: Final answer
    x = 348,506.40

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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.