Home / 1,366,935.63-2,050,460.42-468,995.01

Finding the Fourth Proportional to 1,366,935.63, 2,050,460.42 and 468,995.01

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Solution

The fourth proportional to 1,366,935.63, 2,050,460.42 and 468,995.01 is: 703,512.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,366,935.63 : 2,050,460.42 = 468,995.01 : x
  2. Step 2: Convert to fraction form
    1,366,935.63/2,050,460.42 = 468,995.01/x
  3. Step 3: Cross multiply
    1,366,935.63x = 2,050,460.42 × 468,995.01
  4. Step 4: Simplify right side
    1,366,935.63x = 961,655,702,837.53
  5. Step 5: Solve for x
    x = 961,655,702,837.53/1,366,935.63
  6. Step 6: Final answer
    x = 703,512.06

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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.