Home / 4,355.84-6,011.07-2,366.40

Finding the Fourth Proportional to 4,355.84, 6,011.07 and 2,366.40

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Solution

The fourth proportional to 4,355.84, 6,011.07 and 2,366.40 is: 3,265.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355.84 : 6,011.07 = 2,366.40 : x
  2. Step 2: Convert to fraction form
    4,355.84/6,011.07 = 2,366.40/x
  3. Step 3: Cross multiply
    4,355.84x = 6,011.07 × 2,366.40
  4. Step 4: Simplify right side
    4,355.84x = 14,224,569.19
  5. Step 5: Solve for x
    x = 14,224,569.19/4,355.84
  6. Step 6: Final answer
    x = 3,265.63

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1.5x scale

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.