Home / 1,042,292.48-1,563,708.26-610,374.67

Finding the Fourth Proportional to 1,042,292.48, 1,563,708.26 and 610,374.67

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Solution

The fourth proportional to 1,042,292.48, 1,563,708.26 and 610,374.67 is: 915,719.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,042,292.48 : 1,563,708.26 = 610,374.67 : x
  2. Step 2: Convert to fraction form
    1,042,292.48/1,563,708.26 = 610,374.67/x
  3. Step 3: Cross multiply
    1,042,292.48x = 1,563,708.26 × 610,374.67
  4. Step 4: Simplify right side
    1,042,292.48x = 954,447,906,212.63
  5. Step 5: Solve for x
    x = 954,447,906,212.63/1,042,292.48
  6. Step 6: Final answer
    x = 915,719.85

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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.