Home / 9,452,318.40-14,182,414.20-3,064,528.80

Finding the Fourth Proportional to 9,452,318.40, 14,182,414.20 and 3,064,528.80

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Solution

The fourth proportional to 9,452,318.40, 14,182,414.20 and 3,064,528.80 is: 4,598,069.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452,318.40 : 14,182,414.20 = 3,064,528.80 : x
  2. Step 2: Convert to fraction form
    9,452,318.40/14,182,414.20 = 3,064,528.80/x
  3. Step 3: Cross multiply
    9,452,318.40x = 14,182,414.20 × 3,064,528.80
  4. Step 4: Simplify right side
    9,452,318.40x = 43,462,416,769,428.95
  5. Step 5: Solve for x
    x = 43,462,416,769,428.95/9,452,318.40
  6. Step 6: Final answer
    x = 4,598,069.48

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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.