Home / 1,010,533.92-1,516,592.85-704,940.36

Finding the Fourth Proportional to 1,010,533.92, 1,516,592.85 and 704,940.36

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Solution

The fourth proportional to 1,010,533.92, 1,516,592.85 and 704,940.36 is: 1,057,963.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,010,533.92 : 1,516,592.85 = 704,940.36 : x
  2. Step 2: Convert to fraction form
    1,010,533.92/1,516,592.85 = 704,940.36/x
  3. Step 3: Cross multiply
    1,010,533.92x = 1,516,592.85 × 704,940.36
  4. Step 4: Simplify right side
    1,010,533.92x = 1,069,107,509,652.43
  5. Step 5: Solve for x
    x = 1,069,107,509,652.43/1,010,533.92
  6. Step 6: Final answer
    x = 1,057,963.01

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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.