Home / 6,337,003.60-9,505,505.40-6,113,054.80

Finding the Fourth Proportional to 6,337,003.60, 9,505,505.40 and 6,113,054.80

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Solution

The fourth proportional to 6,337,003.60, 9,505,505.40 and 6,113,054.80 is: 9,169,582.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,337,003.60 : 9,505,505.40 = 6,113,054.80 : x
  2. Step 2: Convert to fraction form
    6,337,003.60/9,505,505.40 = 6,113,054.80/x
  3. Step 3: Cross multiply
    6,337,003.60x = 9,505,505.40 × 6,113,054.80
  4. Step 4: Simplify right side
    6,337,003.60x = 58,107,675,411,895.92
  5. Step 5: Solve for x
    x = 58,107,675,411,895.92/6,337,003.60
  6. Step 6: Final answer
    x = 9,169,582.20

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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.