Home / 4,976,365.53-7,465,732.88-1,610,572.53

Finding the Fourth Proportional to 4,976,365.53, 7,465,732.88 and 1,610,572.53

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Solution

The fourth proportional to 4,976,365.53, 7,465,732.88 and 1,610,572.53 is: 2,416,242.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,976,365.53 : 7,465,732.88 = 1,610,572.53 : x
  2. Step 2: Convert to fraction form
    4,976,365.53/7,465,732.88 = 1,610,572.53/x
  3. Step 3: Cross multiply
    4,976,365.53x = 7,465,732.88 × 1,610,572.53
  4. Step 4: Simplify right side
    4,976,365.53x = 12,024,104,284,792.92
  5. Step 5: Solve for x
    x = 12,024,104,284,792.92/4,976,365.53
  6. Step 6: Final answer
    x = 2,416,242.18

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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.