Home / 1,058,290.14-1,460,466.73-574,855.14

Finding the Fourth Proportional to 1,058,290.14, 1,460,466.73 and 574,855.14

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Solution

The fourth proportional to 1,058,290.14, 1,460,466.73 and 574,855.14 is: 793,314.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,290.14 : 1,460,466.73 = 574,855.14 : x
  2. Step 2: Convert to fraction form
    1,058,290.14/1,460,466.73 = 574,855.14/x
  3. Step 3: Cross multiply
    1,058,290.14x = 1,460,466.73 × 574,855.14
  4. Step 4: Simplify right side
    1,058,290.14x = 839,556,799,237.16
  5. Step 5: Solve for x
    x = 839,556,799,237.16/1,058,290.14
  6. Step 6: Final answer
    x = 793,314.40

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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.