Home / 7,068.47-10,597.23-4,728.38

Finding the Fourth Proportional to 7,068.47, 10,597.23 and 4,728.38

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Solution

The fourth proportional to 7,068.47, 10,597.23 and 4,728.38 is: 7,088.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,068.47 : 10,597.23 = 4,728.38 : x
  2. Step 2: Convert to fraction form
    7,068.47/10,597.23 = 4,728.38/x
  3. Step 3: Cross multiply
    7,068.47x = 10,597.23 × 4,728.38
  4. Step 4: Simplify right side
    7,068.47x = 50,107,677.40
  5. Step 5: Solve for x
    x = 50,107,677.40/7,068.47
  6. Step 6: Final answer
    x = 7,088.91

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1.5x scale

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.