Home / 6,058,603.13-8,360,680.43-3,445,391.16

Finding the Fourth Proportional to 6,058,603.13, 8,360,680.43 and 3,445,391.16

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Solution

The fourth proportional to 6,058,603.13, 8,360,680.43 and 3,445,391.16 is: 4,754,530.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,603.13 : 8,360,680.43 = 3,445,391.16 : x
  2. Step 2: Convert to fraction form
    6,058,603.13/8,360,680.43 = 3,445,391.16/x
  3. Step 3: Cross multiply
    6,058,603.13x = 8,360,680.43 × 3,445,391.16
  4. Step 4: Simplify right side
    6,058,603.13x = 28,805,814,453,720.48
  5. Step 5: Solve for x
    x = 28,805,814,453,720.48/6,058,603.13
  6. Step 6: Final answer
    x = 4,754,530.68

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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.