Home / 1,023,601.86-1,533,564.09-602,648.10

Finding the Fourth Proportional to 1,023,601.86, 1,533,564.09 and 602,648.10

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Solution

The fourth proportional to 1,023,601.86, 1,533,564.09 and 602,648.10 is: 902,889.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,601.86 : 1,533,564.09 = 602,648.10 : x
  2. Step 2: Convert to fraction form
    1,023,601.86/1,533,564.09 = 602,648.10/x
  3. Step 3: Cross multiply
    1,023,601.86x = 1,533,564.09 × 602,648.10
  4. Step 4: Simplify right side
    1,023,601.86x = 924,199,485,066.73
  5. Step 5: Solve for x
    x = 924,199,485,066.73/1,023,601.86
  6. Step 6: Final answer
    x = 902,889.61

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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.