Home / 1,837,883.04-2,536,280.04-1,022,068.92

Finding the Fourth Proportional to 1,837,883.04, 2,536,280.04 and 1,022,068.92

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Solution

The fourth proportional to 1,837,883.04, 2,536,280.04 and 1,022,068.92 is: 1,410,455.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,883.04 : 2,536,280.04 = 1,022,068.92 : x
  2. Step 2: Convert to fraction form
    1,837,883.04/2,536,280.04 = 1,022,068.92/x
  3. Step 3: Cross multiply
    1,837,883.04x = 2,536,280.04 × 1,022,068.92
  4. Step 4: Simplify right side
    1,837,883.04x = 2,592,253,001,300.36
  5. Step 5: Solve for x
    x = 2,592,253,001,300.36/1,837,883.04
  6. Step 6: Final answer
    x = 1,410,455.91

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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.