Home / 4,010,569.00-5,534,547.55-2,175,067.79

Finding the Fourth Proportional to 4,010,569.00, 5,534,547.55 and 2,175,067.79

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Solution

The fourth proportional to 4,010,569.00, 5,534,547.55 and 2,175,067.79 is: 3,001,573.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,569.00 : 5,534,547.55 = 2,175,067.79 : x
  2. Step 2: Convert to fraction form
    4,010,569.00/5,534,547.55 = 2,175,067.79/x
  3. Step 3: Cross multiply
    4,010,569.00x = 5,534,547.55 × 2,175,067.79
  4. Step 4: Simplify right side
    4,010,569.00x = 12,038,016,095,872.56
  5. Step 5: Solve for x
    x = 12,038,016,095,872.56/4,010,569.00
  6. Step 6: Final answer
    x = 3,001,573.12

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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.