Home / 4,158,060.60-6,237,090.90-2,882,602.20

Finding the Fourth Proportional to 4,158,060.60, 6,237,090.90 and 2,882,602.20

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Solution

The fourth proportional to 4,158,060.60, 6,237,090.90 and 2,882,602.20 is: 4,323,903.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,060.60 : 6,237,090.90 = 2,882,602.20 : x
  2. Step 2: Convert to fraction form
    4,158,060.60/6,237,090.90 = 2,882,602.20/x
  3. Step 3: Cross multiply
    4,158,060.60x = 6,237,090.90 × 2,882,602.20
  4. Step 4: Simplify right side
    4,158,060.60x = 17,979,051,949,939.98
  5. Step 5: Solve for x
    x = 17,979,051,949,939.98/4,158,060.60
  6. Step 6: Final answer
    x = 4,323,903.30

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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.