Home / 1,354,711.58-2,033,000.49-468,247.58

Finding the Fourth Proportional to 1,354,711.58, 2,033,000.49 and 468,247.58

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Solution

The fourth proportional to 1,354,711.58, 2,033,000.49 and 468,247.58 is: 702,693.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,711.58 : 2,033,000.49 = 468,247.58 : x
  2. Step 2: Convert to fraction form
    1,354,711.58/2,033,000.49 = 468,247.58/x
  3. Step 3: Cross multiply
    1,354,711.58x = 2,033,000.49 × 468,247.58
  4. Step 4: Simplify right side
    1,354,711.58x = 951,947,559,581.31
  5. Step 5: Solve for x
    x = 951,947,559,581.31/1,354,711.58
  6. Step 6: Final answer
    x = 702,693.90

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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.