Home / 1,683,284.90-2,525,465.28-603,068.18

Finding the Fourth Proportional to 1,683,284.90, 2,525,465.28 and 603,068.18

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Solution

The fourth proportional to 1,683,284.90, 2,525,465.28 and 603,068.18 is: 904,794.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,683,284.90 : 2,525,465.28 = 603,068.18 : x
  2. Step 2: Convert to fraction form
    1,683,284.90/2,525,465.28 = 603,068.18/x
  3. Step 3: Cross multiply
    1,683,284.90x = 2,525,465.28 × 603,068.18
  4. Step 4: Simplify right side
    1,683,284.90x = 1,523,027,737,435.46
  5. Step 5: Solve for x
    x = 1,523,027,737,435.46/1,683,284.90
  6. Step 6: Final answer
    x = 904,794.99

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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.