Home / 10,829,330.16-14,944,493.16-5,933,774.40

Finding the Fourth Proportional to 10,829,330.16, 14,944,493.16 and 5,933,774.40

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Solution

The fourth proportional to 10,829,330.16, 14,944,493.16 and 5,933,774.40 is: 8,188,618.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,829,330.16 : 14,944,493.16 = 5,933,774.40 : x
  2. Step 2: Convert to fraction form
    10,829,330.16/14,944,493.16 = 5,933,774.40/x
  3. Step 3: Cross multiply
    10,829,330.16x = 14,944,493.16 × 5,933,774.40
  4. Step 4: Simplify right side
    10,829,330.16x = 88,677,250,933,783.11
  5. Step 5: Solve for x
    x = 88,677,250,933,783.11/10,829,330.16
  6. Step 6: Final answer
    x = 8,188,618.28

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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.