Home / 7,652,191.14-10,560,501.27-4,214,431.26

Finding the Fourth Proportional to 7,652,191.14, 10,560,501.27 and 4,214,431.26

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Solution

The fourth proportional to 7,652,191.14, 10,560,501.27 and 4,214,431.26 is: 5,816,178.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,652,191.14 : 10,560,501.27 = 4,214,431.26 : x
  2. Step 2: Convert to fraction form
    7,652,191.14/10,560,501.27 = 4,214,431.26/x
  3. Step 3: Cross multiply
    7,652,191.14x = 10,560,501.27 × 4,214,431.26
  4. Step 4: Simplify right side
    7,652,191.14x = 44,506,506,673,557.70
  5. Step 5: Solve for x
    x = 44,506,506,673,557.70/7,652,191.14
  6. Step 6: Final answer
    x = 5,816,178.12

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Why These Related Problems?

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