Home / 5,708,440.32-8,564,563.94-3,796,887.51

Finding the Fourth Proportional to 5,708,440.32, 8,564,563.94 and 3,796,887.51

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Solution

The fourth proportional to 5,708,440.32, 8,564,563.94 and 3,796,887.51 is: 5,696,597.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,708,440.32 : 8,564,563.94 = 3,796,887.51 : x
  2. Step 2: Convert to fraction form
    5,708,440.32/8,564,563.94 = 3,796,887.51/x
  3. Step 3: Cross multiply
    5,708,440.32x = 8,564,563.94 × 3,796,887.51
  4. Step 4: Simplify right side
    5,708,440.32x = 32,518,685,829,757.50
  5. Step 5: Solve for x
    x = 32,518,685,829,757.50/5,708,440.32
  6. Step 6: Final answer
    x = 5,696,597.32

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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.