Home / 2,903,484.12-4,346,709.48-2,035,910.76

Finding the Fourth Proportional to 2,903,484.12, 4,346,709.48 and 2,035,910.76

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Solution

The fourth proportional to 2,903,484.12, 4,346,709.48 and 2,035,910.76 is: 3,047,894.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,484.12 : 4,346,709.48 = 2,035,910.76 : x
  2. Step 2: Convert to fraction form
    2,903,484.12/4,346,709.48 = 2,035,910.76/x
  3. Step 3: Cross multiply
    2,903,484.12x = 4,346,709.48 × 2,035,910.76
  4. Step 4: Simplify right side
    2,903,484.12x = 8,849,512,600,926.01
  5. Step 5: Solve for x
    x = 8,849,512,600,926.01/2,903,484.12
  6. Step 6: Final answer
    x = 3,047,894.27

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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.