Home / 1,030,793.44-1,537,820.46-974,992.13

Finding the Fourth Proportional to 1,030,793.44, 1,537,820.46 and 974,992.13

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Solution

The fourth proportional to 1,030,793.44, 1,537,820.46 and 974,992.13 is: 1,454,571.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,030,793.44 : 1,537,820.46 = 974,992.13 : x
  2. Step 2: Convert to fraction form
    1,030,793.44/1,537,820.46 = 974,992.13/x
  3. Step 3: Cross multiply
    1,030,793.44x = 1,537,820.46 × 974,992.13
  4. Step 4: Simplify right side
    1,030,793.44x = 1,499,362,845,852.98
  5. Step 5: Solve for x
    x = 1,499,362,845,852.98/1,030,793.44
  6. Step 6: Final answer
    x = 1,454,571.58

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.