Home / 3,296,515.64-4,946,461.08-1,569,340.08

Finding the Fourth Proportional to 3,296,515.64, 4,946,461.08 and 1,569,340.08

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Solution

The fourth proportional to 3,296,515.64, 4,946,461.08 and 1,569,340.08 is: 2,354,813.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,515.64 : 4,946,461.08 = 1,569,340.08 : x
  2. Step 2: Convert to fraction form
    3,296,515.64/4,946,461.08 = 1,569,340.08/x
  3. Step 3: Cross multiply
    3,296,515.64x = 4,946,461.08 × 1,569,340.08
  4. Step 4: Simplify right side
    3,296,515.64x = 7,762,679,627,004.09
  5. Step 5: Solve for x
    x = 7,762,679,627,004.09/3,296,515.64
  6. Step 6: Final answer
    x = 2,354,813.53

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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.