Home / 3,595,486.59-4,961,742.01-1,963,895

Finding the Fourth Proportional to 3,595,486.59, 4,961,742.01 and 1,963,895

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Solution

The fourth proportional to 3,595,486.59, 4,961,742.01 and 1,963,895 is: 2,710,159.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,486.59 : 4,961,742.01 = 1,963,895 : x
  2. Step 2: Convert to fraction form
    3,595,486.59/4,961,742.01 = 1,963,895/x
  3. Step 3: Cross multiply
    3,595,486.59x = 4,961,742.01 × 1,963,895
  4. Step 4: Simplify right side
    3,595,486.59x = 9,744,340,324,728.95
  5. Step 5: Solve for x
    x = 9,744,340,324,728.95/3,595,486.59
  6. Step 6: Final answer
    x = 2,710,159.00

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Why These Related Problems?

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