Home / 6,229,570.32-8,597,313-3,513,880.08

Finding the Fourth Proportional to 6,229,570.32, 8,597,313 and 3,513,880.08

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Solution

The fourth proportional to 6,229,570.32, 8,597,313 and 3,513,880.08 is: 4,849,439.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,229,570.32 : 8,597,313 = 3,513,880.08 : x
  2. Step 2: Convert to fraction form
    6,229,570.32/8,597,313 = 3,513,880.08/x
  3. Step 3: Cross multiply
    6,229,570.32x = 8,597,313 × 3,513,880.08
  4. Step 4: Simplify right side
    6,229,570.32x = 30,209,926,892,225.04
  5. Step 5: Solve for x
    x = 30,209,926,892,225.04/6,229,570.32
  6. Step 6: Final answer
    x = 4,849,439.90

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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.