Home / 1,163,110.74-1,744,663.95-364,453.46

Finding the Fourth Proportional to 1,163,110.74, 1,744,663.95 and 364,453.46

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Solution

The fourth proportional to 1,163,110.74, 1,744,663.95 and 364,453.46 is: 546,679.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,110.74 : 1,744,663.95 = 364,453.46 : x
  2. Step 2: Convert to fraction form
    1,163,110.74/1,744,663.95 = 364,453.46/x
  3. Step 3: Cross multiply
    1,163,110.74x = 1,744,663.95 × 364,453.46
  4. Step 4: Simplify right side
    1,163,110.74x = 635,848,813,114.77
  5. Step 5: Solve for x
    x = 635,848,813,114.77/1,163,110.74
  6. Step 6: Final answer
    x = 546,679.51

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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.