Home / 2,064,101.40-3,096,152.10-1,346,656.05

Finding the Fourth Proportional to 2,064,101.40, 3,096,152.10 and 1,346,656.05

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Solution

The fourth proportional to 2,064,101.40, 3,096,152.10 and 1,346,656.05 is: 2,019,984.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,101.40 : 3,096,152.10 = 1,346,656.05 : x
  2. Step 2: Convert to fraction form
    2,064,101.40/3,096,152.10 = 1,346,656.05/x
  3. Step 3: Cross multiply
    2,064,101.40x = 3,096,152.10 × 1,346,656.05
  4. Step 4: Simplify right side
    2,064,101.40x = 4,169,451,957,185.21
  5. Step 5: Solve for x
    x = 4,169,451,957,185.21/2,064,101.40
  6. Step 6: Final answer
    x = 2,019,984.08

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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.