Home / 1,110,450.88-1,532,425.67-601,152.04

Finding the Fourth Proportional to 1,110,450.88, 1,532,425.67 and 601,152.04

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Solution

The fourth proportional to 1,110,450.88, 1,532,425.67 and 601,152.04 is: 829,591.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,450.88 : 1,532,425.67 = 601,152.04 : x
  2. Step 2: Convert to fraction form
    1,110,450.88/1,532,425.67 = 601,152.04/x
  3. Step 3: Cross multiply
    1,110,450.88x = 1,532,425.67 × 601,152.04
  4. Step 4: Simplify right side
    1,110,450.88x = 921,220,817,668.87
  5. Step 5: Solve for x
    x = 921,220,817,668.87/1,110,450.88
  6. Step 6: Final answer
    x = 829,591.69

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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.