Home / 2,060,938.08-2,843,513.10-1,335,816.36

Finding the Fourth Proportional to 2,060,938.08, 2,843,513.10 and 1,335,816.36

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Solution

The fourth proportional to 2,060,938.08, 2,843,513.10 and 1,335,816.36 is: 1,843,049.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,938.08 : 2,843,513.10 = 1,335,816.36 : x
  2. Step 2: Convert to fraction form
    2,060,938.08/2,843,513.10 = 1,335,816.36/x
  3. Step 3: Cross multiply
    2,060,938.08x = 2,843,513.10 × 1,335,816.36
  4. Step 4: Simplify right side
    2,060,938.08x = 3,798,411,318,854.32
  5. Step 5: Solve for x
    x = 3,798,411,318,854.32/2,060,938.08
  6. Step 6: Final answer
    x = 1,843,049.70

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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.