Home / 6,015,325.50-8,301,151.44-3,262,012.20

Finding the Fourth Proportional to 6,015,325.50, 8,301,151.44 and 3,262,012.20

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Solution

The fourth proportional to 6,015,325.50, 8,301,151.44 and 3,262,012.20 is: 4,501,578.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,015,325.50 : 8,301,151.44 = 3,262,012.20 : x
  2. Step 2: Convert to fraction form
    6,015,325.50/8,301,151.44 = 3,262,012.20/x
  3. Step 3: Cross multiply
    6,015,325.50x = 8,301,151.44 × 3,262,012.20
  4. Step 4: Simplify right side
    6,015,325.50x = 27,078,457,255,017.51
  5. Step 5: Solve for x
    x = 27,078,457,255,017.51/6,015,325.50
  6. Step 6: Final answer
    x = 4,501,578.05

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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.