Home / 1,059,283.44-1,461,793.95-575,860.77

Finding the Fourth Proportional to 1,059,283.44, 1,461,793.95 and 575,860.77

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Solution

The fourth proportional to 1,059,283.44, 1,461,793.95 and 575,860.77 is: 794,678.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,283.44 : 1,461,793.95 = 575,860.77 : x
  2. Step 2: Convert to fraction form
    1,059,283.44/1,461,793.95 = 575,860.77/x
  3. Step 3: Cross multiply
    1,059,283.44x = 1,461,793.95 × 575,860.77
  4. Step 4: Simplify right side
    1,059,283.44x = 841,789,789,628.34
  5. Step 5: Solve for x
    x = 841,789,789,628.34/1,059,283.44
  6. Step 6: Final answer
    x = 794,678.51

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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.