Home / 1,650,093.16-2,475,141.87-452,026

Finding the Fourth Proportional to 1,650,093.16, 2,475,141.87 and 452,026

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Solution

The fourth proportional to 1,650,093.16, 2,475,141.87 and 452,026 is: 678,039.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,093.16 : 2,475,141.87 = 452,026 : x
  2. Step 2: Convert to fraction form
    1,650,093.16/2,475,141.87 = 452,026/x
  3. Step 3: Cross multiply
    1,650,093.16x = 2,475,141.87 × 452,026
  4. Step 4: Simplify right side
    1,650,093.16x = 1,118,828,478,928.62
  5. Step 5: Solve for x
    x = 1,118,828,478,928.62/1,650,093.16
  6. Step 6: Final answer
    x = 678,039.58

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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.