Home / 1,663,838.75-2,496,033.90-584,071.19

Finding the Fourth Proportional to 1,663,838.75, 2,496,033.90 and 584,071.19

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Solution

The fourth proportional to 1,663,838.75, 2,496,033.90 and 584,071.19 is: 876,203.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,663,838.75 : 2,496,033.90 = 584,071.19 : x
  2. Step 2: Convert to fraction form
    1,663,838.75/2,496,033.90 = 584,071.19/x
  3. Step 3: Cross multiply
    1,663,838.75x = 2,496,033.90 × 584,071.19
  4. Step 4: Simplify right side
    1,663,838.75x = 1,457,861,487,133.30
  5. Step 5: Solve for x
    x = 1,457,861,487,133.30/1,663,838.75
  6. Step 6: Final answer
    x = 876,203.59

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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.