Home / 4,296,721.02-5,929,356.64-2,362,981.40

Finding the Fourth Proportional to 4,296,721.02, 5,929,356.64 and 2,362,981.40

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Solution

The fourth proportional to 4,296,721.02, 5,929,356.64 and 2,362,981.40 is: 3,260,849.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,296,721.02 : 5,929,356.64 = 2,362,981.40 : x
  2. Step 2: Convert to fraction form
    4,296,721.02/5,929,356.64 = 2,362,981.40/x
  3. Step 3: Cross multiply
    4,296,721.02x = 5,929,356.64 × 2,362,981.40
  4. Step 4: Simplify right side
    4,296,721.02x = 14,010,959,454,286.49
  5. Step 5: Solve for x
    x = 14,010,959,454,286.49/4,296,721.02
  6. Step 6: Final answer
    x = 3,260,849.24

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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.