Home / 6,058,430.40-9,087,645.60-5,562,418.80

Finding the Fourth Proportional to 6,058,430.40, 9,087,645.60 and 5,562,418.80

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Solution

The fourth proportional to 6,058,430.40, 9,087,645.60 and 5,562,418.80 is: 8,343,628.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,430.40 : 9,087,645.60 = 5,562,418.80 : x
  2. Step 2: Convert to fraction form
    6,058,430.40/9,087,645.60 = 5,562,418.80/x
  3. Step 3: Cross multiply
    6,058,430.40x = 9,087,645.60 × 5,562,418.80
  4. Step 4: Simplify right side
    6,058,430.40x = 50,549,290,733,177.27
  5. Step 5: Solve for x
    x = 50,549,290,733,177.27/6,058,430.40
  6. Step 6: Final answer
    x = 8,343,628.20

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.