Home / 9,754,204.46-13,460,226.19-5,343,052.82

Finding the Fourth Proportional to 9,754,204.46, 13,460,226.19 and 5,343,052.82

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Solution

The fourth proportional to 9,754,204.46, 13,460,226.19 and 5,343,052.82 is: 7,373,097.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,754,204.46 : 13,460,226.19 = 5,343,052.82 : x
  2. Step 2: Convert to fraction form
    9,754,204.46/13,460,226.19 = 5,343,052.82/x
  3. Step 3: Cross multiply
    9,754,204.46x = 13,460,226.19 × 5,343,052.82
  4. Step 4: Simplify right side
    9,754,204.46x = 71,918,699,421,658.59
  5. Step 5: Solve for x
    x = 71,918,699,421,658.59/9,754,204.46
  6. Step 6: Final answer
    x = 7,373,097.39

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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.