Home / 2,365,602.60-3,263,501.58-1,447,872.60

Finding the Fourth Proportional to 2,365,602.60, 3,263,501.58 and 1,447,872.60

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Solution

The fourth proportional to 2,365,602.60, 3,263,501.58 and 1,447,872.60 is: 1,997,433.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,602.60 : 3,263,501.58 = 1,447,872.60 : x
  2. Step 2: Convert to fraction form
    2,365,602.60/3,263,501.58 = 1,447,872.60/x
  3. Step 3: Cross multiply
    2,365,602.60x = 3,263,501.58 × 1,447,872.60
  4. Step 4: Simplify right side
    2,365,602.60x = 4,725,134,517,738.71
  5. Step 5: Solve for x
    x = 4,725,134,517,738.71/2,365,602.60
  6. Step 6: Final answer
    x = 1,997,433.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.