Home / 4,575,693.51-6,863,510.43-1,163,950.83

Finding the Fourth Proportional to 4,575,693.51, 6,863,510.43 and 1,163,950.83

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Solution

The fourth proportional to 4,575,693.51, 6,863,510.43 and 1,163,950.83 is: 1,745,918.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,693.51 : 6,863,510.43 = 1,163,950.83 : x
  2. Step 2: Convert to fraction form
    4,575,693.51/6,863,510.43 = 1,163,950.83/x
  3. Step 3: Cross multiply
    4,575,693.51x = 6,863,510.43 × 1,163,950.83
  4. Step 4: Simplify right side
    4,575,693.51x = 7,988,788,661,712.16
  5. Step 5: Solve for x
    x = 7,988,788,661,712.16/4,575,693.51
  6. Step 6: Final answer
    x = 1,745,918.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.