Home / 2,260,359.02-3,390,564.95-662,954.17

Finding the Fourth Proportional to 2,260,359.02, 3,390,564.95 and 662,954.17

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Solution

The fourth proportional to 2,260,359.02, 3,390,564.95 and 662,954.17 is: 994,439.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,260,359.02 : 3,390,564.95 = 662,954.17 : x
  2. Step 2: Convert to fraction form
    2,260,359.02/3,390,564.95 = 662,954.17/x
  3. Step 3: Cross multiply
    2,260,359.02x = 3,390,564.95 × 662,954.17
  4. Step 4: Simplify right side
    2,260,359.02x = 2,247,789,162,953.24
  5. Step 5: Solve for x
    x = 2,247,789,162,953.24/2,260,359.02
  6. Step 6: Final answer
    x = 994,439.00

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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.