Home / 795,639.16-1,097,966.64-433,071.01

Finding the Fourth Proportional to 795,639.16, 1,097,966.64 and 433,071.01

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Solution

The fourth proportional to 795,639.16, 1,097,966.64 and 433,071.01 is: 597,629.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,639.16 : 1,097,966.64 = 433,071.01 : x
  2. Step 2: Convert to fraction form
    795,639.16/1,097,966.64 = 433,071.01/x
  3. Step 3: Cross multiply
    795,639.16x = 1,097,966.64 × 433,071.01
  4. Step 4: Simplify right side
    795,639.16x = 475,497,521,731.11
  5. Step 5: Solve for x
    x = 475,497,521,731.11/795,639.16
  6. Step 6: Final answer
    x = 597,629.61

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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.