Home / 1,124,774.84-1,552,185.01-608,527.11

Finding the Fourth Proportional to 1,124,774.84, 1,552,185.01 and 608,527.11

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Solution

The fourth proportional to 1,124,774.84, 1,552,185.01 and 608,527.11 is: 839,765.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,124,774.84 : 1,552,185.01 = 608,527.11 : x
  2. Step 2: Convert to fraction form
    1,124,774.84/1,552,185.01 = 608,527.11/x
  3. Step 3: Cross multiply
    1,124,774.84x = 1,552,185.01 × 608,527.11
  4. Step 4: Simplify right side
    1,124,774.84x = 944,546,664,901.97
  5. Step 5: Solve for x
    x = 944,546,664,901.97/1,124,774.84
  6. Step 6: Final answer
    x = 839,765.11

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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.