Home / 1,750,527.84-2,625,791.76-552,543.60

Finding the Fourth Proportional to 1,750,527.84, 2,625,791.76 and 552,543.60

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Solution

The fourth proportional to 1,750,527.84, 2,625,791.76 and 552,543.60 is: 828,815.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,527.84 : 2,625,791.76 = 552,543.60 : x
  2. Step 2: Convert to fraction form
    1,750,527.84/2,625,791.76 = 552,543.60/x
  3. Step 3: Cross multiply
    1,750,527.84x = 2,625,791.76 × 552,543.60
  4. Step 4: Simplify right side
    1,750,527.84x = 1,450,864,431,920.74
  5. Step 5: Solve for x
    x = 1,450,864,431,920.74/1,750,527.84
  6. Step 6: Final answer
    x = 828,815.40

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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.