Home / 2,032,349.54-2,804,502.89-1,114,388.15

Finding the Fourth Proportional to 2,032,349.54, 2,804,502.89 and 1,114,388.15

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Solution

The fourth proportional to 2,032,349.54, 2,804,502.89 and 1,114,388.15 is: 1,537,779.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,349.54 : 2,804,502.89 = 1,114,388.15 : x
  2. Step 2: Convert to fraction form
    2,032,349.54/2,804,502.89 = 1,114,388.15/x
  3. Step 3: Cross multiply
    2,032,349.54x = 2,804,502.89 × 1,114,388.15
  4. Step 4: Simplify right side
    2,032,349.54x = 3,125,304,776,020.21
  5. Step 5: Solve for x
    x = 3,125,304,776,020.21/2,032,349.54
  6. Step 6: Final answer
    x = 1,537,779.17

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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.