Home / 9,528,229.34-14,284,307.80-4,132,815.59

Finding the Fourth Proportional to 9,528,229.34, 14,284,307.80 and 4,132,815.59

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Solution

The fourth proportional to 9,528,229.34, 14,284,307.80 and 4,132,815.59 is: 6,195,737.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,528,229.34 : 14,284,307.80 = 4,132,815.59 : x
  2. Step 2: Convert to fraction form
    9,528,229.34/14,284,307.80 = 4,132,815.59/x
  3. Step 3: Cross multiply
    9,528,229.34x = 14,284,307.80 × 4,132,815.59
  4. Step 4: Simplify right side
    9,528,229.34x = 59,034,409,980,527.81
  5. Step 5: Solve for x
    x = 59,034,409,980,527.81/9,528,229.34
  6. Step 6: Final answer
    x = 6,195,737.73

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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.