Home / 3,360,600.84-5,039,242.38-1,466,522.76

Finding the Fourth Proportional to 3,360,600.84, 5,039,242.38 and 1,466,522.76

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Solution

The fourth proportional to 3,360,600.84, 5,039,242.38 and 1,466,522.76 is: 2,199,060.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,360,600.84 : 5,039,242.38 = 1,466,522.76 : x
  2. Step 2: Convert to fraction form
    3,360,600.84/5,039,242.38 = 1,466,522.76/x
  3. Step 3: Cross multiply
    3,360,600.84x = 5,039,242.38 × 1,466,522.76
  4. Step 4: Simplify right side
    3,360,600.84x = 7,390,163,643,426.57
  5. Step 5: Solve for x
    x = 7,390,163,643,426.57/3,360,600.84
  6. Step 6: Final answer
    x = 2,199,060.23

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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.