Home / 1,059,069.42-1,461,524.76-575,634.48

Finding the Fourth Proportional to 1,059,069.42, 1,461,524.76 and 575,634.48

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Solution

The fourth proportional to 1,059,069.42, 1,461,524.76 and 575,634.48 is: 794,380.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,069.42 : 1,461,524.76 = 575,634.48 : x
  2. Step 2: Convert to fraction form
    1,059,069.42/1,461,524.76 = 575,634.48/x
  3. Step 3: Cross multiply
    1,059,069.42x = 1,461,524.76 × 575,634.48
  4. Step 4: Simplify right side
    1,059,069.42x = 841,304,045,229.73
  5. Step 5: Solve for x
    x = 841,304,045,229.73/1,059,069.42
  6. Step 6: Final answer
    x = 794,380.45

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1.5x scale

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.