Home / 9,559,354.90-14,325,123-5,908,289.62

Finding the Fourth Proportional to 9,559,354.90, 14,325,123 and 5,908,289.62

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Solution

The fourth proportional to 9,559,354.90, 14,325,123 and 5,908,289.62 is: 8,853,837.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,559,354.90 : 14,325,123 = 5,908,289.62 : x
  2. Step 2: Convert to fraction form
    9,559,354.90/14,325,123 = 5,908,289.62/x
  3. Step 3: Cross multiply
    9,559,354.90x = 14,325,123 × 5,908,289.62
  4. Step 4: Simplify right side
    9,559,354.90x = 84,636,975,526,123.27
  5. Step 5: Solve for x
    x = 84,636,975,526,123.27/9,559,354.90
  6. Step 6: Final answer
    x = 8,853,837.57

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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.