Home / 2,032,426.60-2,804,776.84-1,114,595.22

Finding the Fourth Proportional to 2,032,426.60, 2,804,776.84 and 1,114,595.22

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Solution

The fourth proportional to 2,032,426.60, 2,804,776.84 and 1,114,595.22 is: 1,538,156.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,426.60 : 2,804,776.84 = 1,114,595.22 : x
  2. Step 2: Convert to fraction form
    2,032,426.60/2,804,776.84 = 1,114,595.22/x
  3. Step 3: Cross multiply
    2,032,426.60x = 2,804,776.84 × 1,114,595.22
  4. Step 4: Simplify right side
    2,032,426.60x = 3,126,190,859,030.70
  5. Step 5: Solve for x
    x = 3,126,190,859,030.70/2,032,426.60
  6. Step 6: Final answer
    x = 1,538,156.83

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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.