Home / 11,465,800.94-15,823,459.98-6,571,838.24

Finding the Fourth Proportional to 11,465,800.94, 15,823,459.98 and 6,571,838.24

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Solution

The fourth proportional to 11,465,800.94, 15,823,459.98 and 6,571,838.24 is: 9,069,512.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,465,800.94 : 15,823,459.98 = 6,571,838.24 : x
  2. Step 2: Convert to fraction form
    11,465,800.94/15,823,459.98 = 6,571,838.24/x
  3. Step 3: Cross multiply
    11,465,800.94x = 15,823,459.98 × 6,571,838.24
  4. Step 4: Simplify right side
    11,465,800.94x = 103,989,219,385,673.64
  5. Step 5: Solve for x
    x = 103,989,219,385,673.64/11,465,800.94
  6. Step 6: Final answer
    x = 9,069,512.01

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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.