Home / 1,058,244.72-1,460,388.72-574,819.32

Finding the Fourth Proportional to 1,058,244.72, 1,460,388.72 and 574,819.32

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Solution

The fourth proportional to 1,058,244.72, 1,460,388.72 and 574,819.32 is: 793,256.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,244.72 : 1,460,388.72 = 574,819.32 : x
  2. Step 2: Convert to fraction form
    1,058,244.72/1,460,388.72 = 574,819.32/x
  3. Step 3: Cross multiply
    1,058,244.72x = 1,460,388.72 × 574,819.32
  4. Step 4: Simplify right side
    1,058,244.72x = 839,459,652,461.47
  5. Step 5: Solve for x
    x = 839,459,652,461.47/1,058,244.72
  6. Step 6: Final answer
    x = 793,256.64

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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.