Home / 1,036,064.70-1,554,307.24-325,927.58

Finding the Fourth Proportional to 1,036,064.70, 1,554,307.24 and 325,927.58

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Solution

The fourth proportional to 1,036,064.70, 1,554,307.24 and 325,927.58 is: 488,957.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,064.70 : 1,554,307.24 = 325,927.58 : x
  2. Step 2: Convert to fraction form
    1,036,064.70/1,554,307.24 = 325,927.58/x
  3. Step 3: Cross multiply
    1,036,064.70x = 1,554,307.24 × 325,927.58
  4. Step 4: Simplify right side
    1,036,064.70x = 506,591,597,309.68
  5. Step 5: Solve for x
    x = 506,591,597,309.68/1,036,064.70
  6. Step 6: Final answer
    x = 488,957.49

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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.