Home / 5,045,452.60-7,563,679.08-1,849,834.12

Finding the Fourth Proportional to 5,045,452.60, 7,563,679.08 and 1,849,834.12

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Solution

The fourth proportional to 5,045,452.60, 7,563,679.08 and 1,849,834.12 is: 2,773,101.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,045,452.60 : 7,563,679.08 = 1,849,834.12 : x
  2. Step 2: Convert to fraction form
    5,045,452.60/7,563,679.08 = 1,849,834.12/x
  3. Step 3: Cross multiply
    5,045,452.60x = 7,563,679.08 × 1,849,834.12
  4. Step 4: Simplify right side
    5,045,452.60x = 13,991,551,634,914.21
  5. Step 5: Solve for x
    x = 13,991,551,634,914.21/5,045,452.60
  6. Step 6: Final answer
    x = 2,773,101.39

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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.