Home / 6,249,476.56-9,374,214.84-5,930,349.52

Finding the Fourth Proportional to 6,249,476.56, 9,374,214.84 and 5,930,349.52

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Solution

The fourth proportional to 6,249,476.56, 9,374,214.84 and 5,930,349.52 is: 8,895,524.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,249,476.56 : 9,374,214.84 = 5,930,349.52 : x
  2. Step 2: Convert to fraction form
    6,249,476.56/9,374,214.84 = 5,930,349.52/x
  3. Step 3: Cross multiply
    6,249,476.56x = 9,374,214.84 × 5,930,349.52
  4. Step 4: Simplify right side
    6,249,476.56x = 55,592,370,476,770.88
  5. Step 5: Solve for x
    x = 55,592,370,476,770.88/6,249,476.56
  6. Step 6: Final answer
    x = 8,895,524.28

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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.