Home / 3,604,352.30-5,406,856.96-1,174,881.98

Finding the Fourth Proportional to 3,604,352.30, 5,406,856.96 and 1,174,881.98

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Solution

The fourth proportional to 3,604,352.30, 5,406,856.96 and 1,174,881.98 is: 1,762,430.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,604,352.30 : 5,406,856.96 = 1,174,881.98 : x
  2. Step 2: Convert to fraction form
    3,604,352.30/5,406,856.96 = 1,174,881.98/x
  3. Step 3: Cross multiply
    3,604,352.30x = 5,406,856.96 × 1,174,881.98
  4. Step 4: Simplify right side
    3,604,352.30x = 6,352,418,780,770.09
  5. Step 5: Solve for x
    x = 6,352,418,780,770.09/3,604,352.30
  6. Step 6: Final answer
    x = 1,762,430.04

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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.