Home / 7,359.49-11,041.06-6,045.47

Finding the Fourth Proportional to 7,359.49, 11,041.06 and 6,045.47

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Solution

The fourth proportional to 7,359.49, 11,041.06 and 6,045.47 is: 9,069.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,359.49 : 11,041.06 = 6,045.47 : x
  2. Step 2: Convert to fraction form
    7,359.49/11,041.06 = 6,045.47/x
  3. Step 3: Cross multiply
    7,359.49x = 11,041.06 × 6,045.47
  4. Step 4: Simplify right side
    7,359.49x = 66,748,397.00
  5. Step 5: Solve for x
    x = 66,748,397.00/7,359.49
  6. Step 6: Final answer
    x = 9,069.70

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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.