Home / 7,492,325.96-10,339,441.36-4,054,567.16

Finding the Fourth Proportional to 7,492,325.96, 10,339,441.36 and 4,054,567.16

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Solution

The fourth proportional to 7,492,325.96, 10,339,441.36 and 4,054,567.16 is: 5,595,319.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,325.96 : 10,339,441.36 = 4,054,567.16 : x
  2. Step 2: Convert to fraction form
    7,492,325.96/10,339,441.36 = 4,054,567.16/x
  3. Step 3: Cross multiply
    7,492,325.96x = 10,339,441.36 × 4,054,567.16
  4. Step 4: Simplify right side
    7,492,325.96x = 41,921,959,391,001.73
  5. Step 5: Solve for x
    x = 41,921,959,391,001.73/7,492,325.96
  6. Step 6: Final answer
    x = 5,595,319.75

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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.