Home / 1,058,040.54-1,460,095.61-574,605.81

Finding the Fourth Proportional to 1,058,040.54, 1,460,095.61 and 574,605.81

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Solution

The fourth proportional to 1,058,040.54, 1,460,095.61 and 574,605.81 is: 792,955.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,040.54 : 1,460,095.61 = 574,605.81 : x
  2. Step 2: Convert to fraction form
    1,058,040.54/1,460,095.61 = 574,605.81/x
  3. Step 3: Cross multiply
    1,058,040.54x = 1,460,095.61 × 574,605.81
  4. Step 4: Simplify right side
    1,058,040.54x = 838,979,417,788.47
  5. Step 5: Solve for x
    x = 838,979,417,788.47/1,058,040.54
  6. Step 6: Final answer
    x = 792,955.83

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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.