Home / 3,487,724.29-5,232,586.98-1,464,927.88

Finding the Fourth Proportional to 3,487,724.29, 5,232,586.98 and 1,464,927.88

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Solution

The fourth proportional to 3,487,724.29, 5,232,586.98 and 1,464,927.88 is: 2,197,812.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,487,724.29 : 5,232,586.98 = 1,464,927.88 : x
  2. Step 2: Convert to fraction form
    3,487,724.29/5,232,586.98 = 1,464,927.88/x
  3. Step 3: Cross multiply
    3,487,724.29x = 5,232,586.98 × 1,464,927.88
  4. Step 4: Simplify right side
    3,487,724.29x = 7,665,362,551,527.00
  5. Step 5: Solve for x
    x = 7,665,362,551,527.00/3,487,724.29
  6. Step 6: Final answer
    x = 2,197,812.07

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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.