Home / 3,830,692.50-5,746,126.23-1,134,967.14

Finding the Fourth Proportional to 3,830,692.50, 5,746,126.23 and 1,134,967.14

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Solution

The fourth proportional to 3,830,692.50, 5,746,126.23 and 1,134,967.14 is: 1,702,476.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,830,692.50 : 5,746,126.23 = 1,134,967.14 : x
  2. Step 2: Convert to fraction form
    3,830,692.50/5,746,126.23 = 1,134,967.14/x
  3. Step 3: Cross multiply
    3,830,692.50x = 5,746,126.23 × 1,134,967.14
  4. Step 4: Simplify right side
    3,830,692.50x = 6,521,664,453,342.08
  5. Step 5: Solve for x
    x = 6,521,664,453,342.08/3,830,692.50
  6. Step 6: Final answer
    x = 1,702,476.63

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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.