Home / 1,058,114.25-1,460,208.38-574,688.84

Finding the Fourth Proportional to 1,058,114.25, 1,460,208.38 and 574,688.84

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Solution

The fourth proportional to 1,058,114.25, 1,460,208.38 and 574,688.84 is: 793,076.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,114.25 : 1,460,208.38 = 574,688.84 : x
  2. Step 2: Convert to fraction form
    1,058,114.25/1,460,208.38 = 574,688.84/x
  3. Step 3: Cross multiply
    1,058,114.25x = 1,460,208.38 × 574,688.84
  4. Step 4: Simplify right side
    1,058,114.25x = 839,165,449,885.99
  5. Step 5: Solve for x
    x = 839,165,449,885.99/1,058,114.25
  6. Step 6: Final answer
    x = 793,076.41

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Double scale
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1.5x scale

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.