Home / 2,317,303.02-3,476,913.75-1,251,091.11

Finding the Fourth Proportional to 2,317,303.02, 3,476,913.75 and 1,251,091.11

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Solution

The fourth proportional to 2,317,303.02, 3,476,913.75 and 1,251,091.11 is: 1,877,154.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,303.02 : 3,476,913.75 = 1,251,091.11 : x
  2. Step 2: Convert to fraction form
    2,317,303.02/3,476,913.75 = 1,251,091.11/x
  3. Step 3: Cross multiply
    2,317,303.02x = 3,476,913.75 × 1,251,091.11
  4. Step 4: Simplify right side
    2,317,303.02x = 4,349,935,882,861.76
  5. Step 5: Solve for x
    x = 4,349,935,882,861.76/2,317,303.02
  6. Step 6: Final answer
    x = 1,877,154.54

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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.