Home / 1,799,182.53-2,482,907.18-983,363.49

Finding the Fourth Proportional to 1,799,182.53, 2,482,907.18 and 983,363.49

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Solution

The fourth proportional to 1,799,182.53, 2,482,907.18 and 983,363.49 is: 1,357,060.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,182.53 : 2,482,907.18 = 983,363.49 : x
  2. Step 2: Convert to fraction form
    1,799,182.53/2,482,907.18 = 983,363.49/x
  3. Step 3: Cross multiply
    1,799,182.53x = 2,482,907.18 × 983,363.49
  4. Step 4: Simplify right side
    1,799,182.53x = 2,441,600,264,954.04
  5. Step 5: Solve for x
    x = 2,441,600,264,954.04/1,799,182.53
  6. Step 6: Final answer
    x = 1,357,060.90

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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.