Home / 583,764.67-873,941.01-527,733.73

Finding the Fourth Proportional to 583,764.67, 873,941.01 and 527,733.73

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Solution

The fourth proportional to 583,764.67, 873,941.01 and 527,733.73 is: 790,058.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,764.67 : 873,941.01 = 527,733.73 : x
  2. Step 2: Convert to fraction form
    583,764.67/873,941.01 = 527,733.73/x
  3. Step 3: Cross multiply
    583,764.67x = 873,941.01 × 527,733.73
  4. Step 4: Simplify right side
    583,764.67x = 461,208,149,007.27
  5. Step 5: Solve for x
    x = 461,208,149,007.27/583,764.67
  6. Step 6: Final answer
    x = 790,058.34

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1.5x scale

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.