Home / 4,570.16-6,319.24-4,496.00

Finding the Fourth Proportional to 4,570.16, 6,319.24 and 4,496.00

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Solution

The fourth proportional to 4,570.16, 6,319.24 and 4,496.00 is: 6,216.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570.16 : 6,319.24 = 4,496.00 : x
  2. Step 2: Convert to fraction form
    4,570.16/6,319.24 = 4,496.00/x
  3. Step 3: Cross multiply
    4,570.16x = 6,319.24 × 4,496.00
  4. Step 4: Simplify right side
    4,570.16x = 28,411,260.20
  5. Step 5: Solve for x
    x = 28,411,260.20/4,570.16
  6. Step 6: Final answer
    x = 6,216.70

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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.