Home / 4,710.95-6,501.05-2,694.35

Finding the Fourth Proportional to 4,710.95, 6,501.05 and 2,694.35

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Solution

The fourth proportional to 4,710.95, 6,501.05 and 2,694.35 is: 3,718.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,710.95 : 6,501.05 = 2,694.35 : x
  2. Step 2: Convert to fraction form
    4,710.95/6,501.05 = 2,694.35/x
  3. Step 3: Cross multiply
    4,710.95x = 6,501.05 × 2,694.35
  4. Step 4: Simplify right side
    4,710.95x = 17,516,058.09
  5. Step 5: Solve for x
    x = 17,516,058.09/4,710.95
  6. Step 6: Final answer
    x = 3,718.16

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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.