Home / 3,330,586.59-4,996,061.58-1,055,946.48

Finding the Fourth Proportional to 3,330,586.59, 4,996,061.58 and 1,055,946.48

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Solution

The fourth proportional to 3,330,586.59, 4,996,061.58 and 1,055,946.48 is: 1,583,977.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,586.59 : 4,996,061.58 = 1,055,946.48 : x
  2. Step 2: Convert to fraction form
    3,330,586.59/4,996,061.58 = 1,055,946.48/x
  3. Step 3: Cross multiply
    3,330,586.59x = 4,996,061.58 × 1,055,946.48
  4. Step 4: Simplify right side
    3,330,586.59x = 5,275,573,639,264.24
  5. Step 5: Solve for x
    x = 5,275,573,639,264.24/3,330,586.59
  6. Step 6: Final answer
    x = 1,583,977.33

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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.