Home / 1,058,284.05-1,460,459.14-574,876.86

Finding the Fourth Proportional to 1,058,284.05, 1,460,459.14 and 574,876.86

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Solution

The fourth proportional to 1,058,284.05, 1,460,459.14 and 574,876.86 is: 793,344.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,284.05 : 1,460,459.14 = 574,876.86 : x
  2. Step 2: Convert to fraction form
    1,058,284.05/1,460,459.14 = 574,876.86/x
  3. Step 3: Cross multiply
    1,058,284.05x = 1,460,459.14 × 574,876.86
  4. Step 4: Simplify right side
    1,058,284.05x = 839,584,169,096.35
  5. Step 5: Solve for x
    x = 839,584,169,096.35/1,058,284.05
  6. Step 6: Final answer
    x = 793,344.82

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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.