Home / 6,058,444.22-8,360,518.46-3,342,189.50

Finding the Fourth Proportional to 6,058,444.22, 8,360,518.46 and 3,342,189.50

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Solution

The fourth proportional to 6,058,444.22, 8,360,518.46 and 3,342,189.50 is: 4,612,147.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,444.22 : 8,360,518.46 = 3,342,189.50 : x
  2. Step 2: Convert to fraction form
    6,058,444.22/8,360,518.46 = 3,342,189.50/x
  3. Step 3: Cross multiply
    6,058,444.22x = 8,360,518.46 × 3,342,189.50
  4. Step 4: Simplify right side
    6,058,444.22x = 27,942,437,011,568.17
  5. Step 5: Solve for x
    x = 27,942,437,011,568.17/6,058,444.22
  6. Step 6: Final answer
    x = 4,612,147.28

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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.