Home / 1,552,376.93-2,327,778.08-710,206.97

Finding the Fourth Proportional to 1,552,376.93, 2,327,778.08 and 710,206.97

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Solution

The fourth proportional to 1,552,376.93, 2,327,778.08 and 710,206.97 is: 1,064,950.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,376.93 : 2,327,778.08 = 710,206.97 : x
  2. Step 2: Convert to fraction form
    1,552,376.93/2,327,778.08 = 710,206.97/x
  3. Step 3: Cross multiply
    1,552,376.93x = 2,327,778.08 × 710,206.97
  4. Step 4: Simplify right side
    1,552,376.93x = 1,653,204,201,839.29
  5. Step 5: Solve for x
    x = 1,653,204,201,839.29/1,552,376.93
  6. Step 6: Final answer
    x = 1,064,950.25

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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.