Home / 6,710.45-10,047.65-4,363.47

Finding the Fourth Proportional to 6,710.45, 10,047.65 and 4,363.47

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Solution

The fourth proportional to 6,710.45, 10,047.65 and 4,363.47 is: 6,533.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710.45 : 10,047.65 = 4,363.47 : x
  2. Step 2: Convert to fraction form
    6,710.45/10,047.65 = 4,363.47/x
  3. Step 3: Cross multiply
    6,710.45x = 10,047.65 × 4,363.47
  4. Step 4: Simplify right side
    6,710.45x = 43,842,597.53
  5. Step 5: Solve for x
    x = 43,842,597.53/6,710.45
  6. Step 6: Final answer
    x = 6,533.49

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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.