Home / 2,403,260.63-3,602,399.70-1,502,634.21

Finding the Fourth Proportional to 2,403,260.63, 3,602,399.70 and 1,502,634.21

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Solution

The fourth proportional to 2,403,260.63, 3,602,399.70 and 1,502,634.21 is: 2,252,393.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,403,260.63 : 3,602,399.70 = 1,502,634.21 : x
  2. Step 2: Convert to fraction form
    2,403,260.63/3,602,399.70 = 1,502,634.21/x
  3. Step 3: Cross multiply
    2,403,260.63x = 3,602,399.70 × 1,502,634.21
  4. Step 4: Simplify right side
    2,403,260.63x = 5,413,089,027,313.74
  5. Step 5: Solve for x
    x = 5,413,089,027,313.74/2,403,260.63
  6. Step 6: Final answer
    x = 2,252,393.67

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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.