Home / 1,059,265.75-1,461,796.25-575,831.83

Finding the Fourth Proportional to 1,059,265.75, 1,461,796.25 and 575,831.83

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Solution

The fourth proportional to 1,059,265.75, 1,461,796.25 and 575,831.83 is: 794,653.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,265.75 : 1,461,796.25 = 575,831.83 : x
  2. Step 2: Convert to fraction form
    1,059,265.75/1,461,796.25 = 575,831.83/x
  3. Step 3: Cross multiply
    1,059,265.75x = 1,461,796.25 × 575,831.83
  4. Step 4: Simplify right side
    1,059,265.75x = 841,748,803,190.99
  5. Step 5: Solve for x
    x = 841,748,803,190.99/1,059,265.75
  6. Step 6: Final answer
    x = 794,653.09

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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.