Home / 3,296,499.15-4,946,434.85-1,569,320.51

Finding the Fourth Proportional to 3,296,499.15, 4,946,434.85 and 1,569,320.51

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Solution

The fourth proportional to 3,296,499.15, 4,946,434.85 and 1,569,320.51 is: 2,354,783.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,499.15 : 4,946,434.85 = 1,569,320.51 : x
  2. Step 2: Convert to fraction form
    3,296,499.15/4,946,434.85 = 1,569,320.51/x
  3. Step 3: Cross multiply
    3,296,499.15x = 4,946,434.85 × 1,569,320.51
  4. Step 4: Simplify right side
    3,296,499.15x = 7,762,541,653,637.17
  5. Step 5: Solve for x
    x = 7,762,541,653,637.17/3,296,499.15
  6. Step 6: Final answer
    x = 2,354,783.45

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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.