Home / 6,005,416.60-8,287,482.90-3,252,108.77

Finding the Fourth Proportional to 6,005,416.60, 8,287,482.90 and 3,252,108.77

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Solution

The fourth proportional to 6,005,416.60, 8,287,482.90 and 3,252,108.77 is: 4,487,914.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,416.60 : 8,287,482.90 = 3,252,108.77 : x
  2. Step 2: Convert to fraction form
    6,005,416.60/8,287,482.90 = 3,252,108.77/x
  3. Step 3: Cross multiply
    6,005,416.60x = 8,287,482.90 × 3,252,108.77
  4. Step 4: Simplify right side
    6,005,416.60x = 26,951,795,868,768.18
  5. Step 5: Solve for x
    x = 26,951,795,868,768.18/6,005,416.60
  6. Step 6: Final answer
    x = 4,487,914.44

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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.