Home / 7,996,513.16-11,023,709.64-5,700,688.04

Finding the Fourth Proportional to 7,996,513.16, 11,023,709.64 and 5,700,688.04

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Solution

The fourth proportional to 7,996,513.16, 11,023,709.64 and 5,700,688.04 is: 7,858,766.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996,513.16 : 11,023,709.64 = 5,700,688.04 : x
  2. Step 2: Convert to fraction form
    7,996,513.16/11,023,709.64 = 5,700,688.04/x
  3. Step 3: Cross multiply
    7,996,513.16x = 11,023,709.64 × 5,700,688.04
  4. Step 4: Simplify right side
    7,996,513.16x = 62,842,729,701,180.71
  5. Step 5: Solve for x
    x = 62,842,729,701,180.71/7,996,513.16
  6. Step 6: Final answer
    x = 7,858,766.50

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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.