Home / 4,887,000.60-7,330,500.90-3,084,037.80

Finding the Fourth Proportional to 4,887,000.60, 7,330,500.90 and 3,084,037.80

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Solution

The fourth proportional to 4,887,000.60, 7,330,500.90 and 3,084,037.80 is: 4,626,056.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,887,000.60 : 7,330,500.90 = 3,084,037.80 : x
  2. Step 2: Convert to fraction form
    4,887,000.60/7,330,500.90 = 3,084,037.80/x
  3. Step 3: Cross multiply
    4,887,000.60x = 7,330,500.90 × 3,084,037.80
  4. Step 4: Simplify right side
    4,887,000.60x = 22,607,541,868,534.02
  5. Step 5: Solve for x
    x = 22,607,541,868,534.02/4,887,000.60
  6. Step 6: Final answer
    x = 4,626,056.70

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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.