Home / 4,695,527.21-6,479,813.09-2,602,503.10

Finding the Fourth Proportional to 4,695,527.21, 6,479,813.09 and 2,602,503.10

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Solution

The fourth proportional to 4,695,527.21, 6,479,813.09 and 2,602,503.10 is: 3,591,446.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695,527.21 : 6,479,813.09 = 2,602,503.10 : x
  2. Step 2: Convert to fraction form
    4,695,527.21/6,479,813.09 = 2,602,503.10/x
  3. Step 3: Cross multiply
    4,695,527.21x = 6,479,813.09 × 2,602,503.10
  4. Step 4: Simplify right side
    4,695,527.21x = 16,863,733,668,751.60
  5. Step 5: Solve for x
    x = 16,863,733,668,751.60/4,695,527.21
  6. Step 6: Final answer
    x = 3,591,446.27

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.