Home / 3,035,719.15-4,552,282.56-1,757,209.12

Finding the Fourth Proportional to 3,035,719.15, 4,552,282.56 and 1,757,209.12

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Solution

The fourth proportional to 3,035,719.15, 4,552,282.56 and 1,757,209.12 is: 2,635,063.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,719.15 : 4,552,282.56 = 1,757,209.12 : x
  2. Step 2: Convert to fraction form
    3,035,719.15/4,552,282.56 = 1,757,209.12/x
  3. Step 3: Cross multiply
    3,035,719.15x = 4,552,282.56 × 1,757,209.12
  4. Step 4: Simplify right side
    3,035,719.15x = 7,999,312,431,248.95
  5. Step 5: Solve for x
    x = 7,999,312,431,248.95/3,035,719.15
  6. Step 6: Final answer
    x = 2,635,063.40

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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.