Home / 1,110,768.26-1,532,857.57-601,470.63

Finding the Fourth Proportional to 1,110,768.26, 1,532,857.57 and 601,470.63

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Solution

The fourth proportional to 1,110,768.26, 1,532,857.57 and 601,470.63 is: 830,028.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,768.26 : 1,532,857.57 = 601,470.63 : x
  2. Step 2: Convert to fraction form
    1,110,768.26/1,532,857.57 = 601,470.63/x
  3. Step 3: Cross multiply
    1,110,768.26x = 1,532,857.57 × 601,470.63
  4. Step 4: Simplify right side
    1,110,768.26x = 921,968,806,824.49
  5. Step 5: Solve for x
    x = 921,968,806,824.49/1,110,768.26
  6. Step 6: Final answer
    x = 830,028.05

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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.