Home / 1,059,179.34-1,461,668.46-575,744.46

Finding the Fourth Proportional to 1,059,179.34, 1,461,668.46 and 575,744.46

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Solution

The fourth proportional to 1,059,179.34, 1,461,668.46 and 575,744.46 is: 794,527.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,179.34 : 1,461,668.46 = 575,744.46 : x
  2. Step 2: Convert to fraction form
    1,059,179.34/1,461,668.46 = 575,744.46/x
  3. Step 3: Cross multiply
    1,059,179.34x = 1,461,668.46 × 575,744.46
  4. Step 4: Simplify right side
    1,059,179.34x = 841,547,518,201.73
  5. Step 5: Solve for x
    x = 841,547,518,201.73/1,059,179.34
  6. Step 6: Final answer
    x = 794,527.88

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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.