Home / 1,503,630.53-2,254,920.75-604,839.14

Finding the Fourth Proportional to 1,503,630.53, 2,254,920.75 and 604,839.14

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Solution

The fourth proportional to 1,503,630.53, 2,254,920.75 and 604,839.14 is: 907,047.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,503,630.53 : 2,254,920.75 = 604,839.14 : x
  2. Step 2: Convert to fraction form
    1,503,630.53/2,254,920.75 = 604,839.14/x
  3. Step 3: Cross multiply
    1,503,630.53x = 2,254,920.75 × 604,839.14
  4. Step 4: Simplify right side
    1,503,630.53x = 1,363,864,315,923.55
  5. Step 5: Solve for x
    x = 1,363,864,315,923.55/1,503,630.53
  6. Step 6: Final answer
    x = 907,047.50

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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.