Home / 2,549,681.03-3,823,630.34-752,087.31

Finding the Fourth Proportional to 2,549,681.03, 3,823,630.34 and 752,087.31

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Solution

The fourth proportional to 2,549,681.03, 3,823,630.34 and 752,087.31 is: 1,127,868.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,681.03 : 3,823,630.34 = 752,087.31 : x
  2. Step 2: Convert to fraction form
    2,549,681.03/3,823,630.34 = 752,087.31/x
  3. Step 3: Cross multiply
    2,549,681.03x = 3,823,630.34 × 752,087.31
  4. Step 4: Simplify right side
    2,549,681.03x = 2,875,703,853,084.55
  5. Step 5: Solve for x
    x = 2,875,703,853,084.55/2,549,681.03
  6. Step 6: Final answer
    x = 1,127,868.08

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