Home / 2,043,151.59-2,819,549.20-1,184,210.08

Finding the Fourth Proportional to 2,043,151.59, 2,819,549.20 and 1,184,210.08

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Solution

The fourth proportional to 2,043,151.59, 2,819,549.20 and 1,184,210.08 is: 1,634,209.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,043,151.59 : 2,819,549.20 = 1,184,210.08 : x
  2. Step 2: Convert to fraction form
    2,043,151.59/2,819,549.20 = 1,184,210.08/x
  3. Step 3: Cross multiply
    2,043,151.59x = 2,819,549.20 × 1,184,210.08
  4. Step 4: Simplify right side
    2,043,151.59x = 3,338,938,575,906.93
  5. Step 5: Solve for x
    x = 3,338,938,575,906.93/2,043,151.59
  6. Step 6: Final answer
    x = 1,634,209.91

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.