Home / 1,924,341.57-2,884,519.22-1,583,804.25

Finding the Fourth Proportional to 1,924,341.57, 2,884,519.22 and 1,583,804.25

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Solution

The fourth proportional to 1,924,341.57, 2,884,519.22 and 1,583,804.25 is: 2,374,065.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,924,341.57 : 2,884,519.22 = 1,583,804.25 : x
  2. Step 2: Convert to fraction form
    1,924,341.57/2,884,519.22 = 1,583,804.25/x
  3. Step 3: Cross multiply
    1,924,341.57x = 2,884,519.22 × 1,583,804.25
  4. Step 4: Simplify right side
    1,924,341.57x = 4,568,513,791,923.66
  5. Step 5: Solve for x
    x = 4,568,513,791,923.66/1,924,341.57
  6. Step 6: Final answer
    x = 2,374,065.95

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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.