Home / 5,851,373.64-8,774,877.69-2,012,110.08

Finding the Fourth Proportional to 5,851,373.64, 8,774,877.69 and 2,012,110.08

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Solution

The fourth proportional to 5,851,373.64, 8,774,877.69 and 2,012,110.08 is: 3,017,414.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,851,373.64 : 8,774,877.69 = 2,012,110.08 : x
  2. Step 2: Convert to fraction form
    5,851,373.64/8,774,877.69 = 2,012,110.08/x
  3. Step 3: Cross multiply
    5,851,373.64x = 8,774,877.69 × 2,012,110.08
  4. Step 4: Simplify right side
    5,851,373.64x = 17,656,019,850,816.11
  5. Step 5: Solve for x
    x = 17,656,019,850,816.11/5,851,373.64
  6. Step 6: Final answer
    x = 3,017,414.53

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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.