Home / 6,132,682.60-9,199,023.90-6,090,692.20

Finding the Fourth Proportional to 6,132,682.60, 9,199,023.90 and 6,090,692.20

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Solution

The fourth proportional to 6,132,682.60, 9,199,023.90 and 6,090,692.20 is: 9,136,038.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132,682.60 : 9,199,023.90 = 6,090,692.20 : x
  2. Step 2: Convert to fraction form
    6,132,682.60/9,199,023.90 = 6,090,692.20/x
  3. Step 3: Cross multiply
    6,132,682.60x = 9,199,023.90 × 6,090,692.20
  4. Step 4: Simplify right side
    6,132,682.60x = 56,028,423,115,343.59
  5. Step 5: Solve for x
    x = 56,028,423,115,343.59/6,132,682.60
  6. Step 6: Final answer
    x = 9,136,038.30

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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.