Home / 2,373,238.02-3,569,959.08-2,151,275.07

Finding the Fourth Proportional to 2,373,238.02, 3,569,959.08 and 2,151,275.07

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Solution

The fourth proportional to 2,373,238.02, 3,569,959.08 and 2,151,275.07 is: 3,236,069.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,238.02 : 3,569,959.08 = 2,151,275.07 : x
  2. Step 2: Convert to fraction form
    2,373,238.02/3,569,959.08 = 2,151,275.07/x
  3. Step 3: Cross multiply
    2,373,238.02x = 3,569,959.08 × 2,151,275.07
  4. Step 4: Simplify right side
    2,373,238.02x = 7,679,963,969,724.14
  5. Step 5: Solve for x
    x = 7,679,963,969,724.14/2,373,238.02
  6. Step 6: Final answer
    x = 3,236,069.84

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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.