Home / 11,234,267.84-15,503,225.60-6,077,614.40

Finding the Fourth Proportional to 11,234,267.84, 15,503,225.60 and 6,077,614.40

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Solution

The fourth proportional to 11,234,267.84, 15,503,225.60 and 6,077,614.40 is: 8,387,073.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,234,267.84 : 15,503,225.60 = 6,077,614.40 : x
  2. Step 2: Convert to fraction form
    11,234,267.84/15,503,225.60 = 6,077,614.40/x
  3. Step 3: Cross multiply
    11,234,267.84x = 15,503,225.60 × 6,077,614.40
  4. Step 4: Simplify right side
    11,234,267.84x = 94,222,627,153,008.64
  5. Step 5: Solve for x
    x = 94,222,627,153,008.64/11,234,267.84
  6. Step 6: Final answer
    x = 8,387,073.24

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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.