Home / 1,304,565.69-1,957,314.66-793,271.08

Finding the Fourth Proportional to 1,304,565.69, 1,957,314.66 and 793,271.08

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Solution

The fourth proportional to 1,304,565.69, 1,957,314.66 and 793,271.08 is: 1,190,190.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,304,565.69 : 1,957,314.66 = 793,271.08 : x
  2. Step 2: Convert to fraction form
    1,304,565.69/1,957,314.66 = 793,271.08/x
  3. Step 3: Cross multiply
    1,304,565.69x = 1,957,314.66 × 793,271.08
  4. Step 4: Simplify right side
    1,304,565.69x = 1,552,681,100,485.10
  5. Step 5: Solve for x
    x = 1,552,681,100,485.10/1,304,565.69
  6. Step 6: Final answer
    x = 1,190,190.05

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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.