Home / 5,528,499.60-8,292,749.40-3,137,015.10

Finding the Fourth Proportional to 5,528,499.60, 8,292,749.40 and 3,137,015.10

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Solution

The fourth proportional to 5,528,499.60, 8,292,749.40 and 3,137,015.10 is: 4,705,522.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,528,499.60 : 8,292,749.40 = 3,137,015.10 : x
  2. Step 2: Convert to fraction form
    5,528,499.60/8,292,749.40 = 3,137,015.10/x
  3. Step 3: Cross multiply
    5,528,499.60x = 8,292,749.40 × 3,137,015.10
  4. Step 4: Simplify right side
    5,528,499.60x = 26,014,480,088,315.94
  5. Step 5: Solve for x
    x = 26,014,480,088,315.94/5,528,499.60
  6. Step 6: Final answer
    x = 4,705,522.65

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Similar ratio
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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.