Home / 7,068.09-9,753.99-4,417.03

Finding the Fourth Proportional to 7,068.09, 9,753.99 and 4,417.03

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Solution

The fourth proportional to 7,068.09, 9,753.99 and 4,417.03 is: 6,095.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,068.09 : 9,753.99 = 4,417.03 : x
  2. Step 2: Convert to fraction form
    7,068.09/9,753.99 = 4,417.03/x
  3. Step 3: Cross multiply
    7,068.09x = 9,753.99 × 4,417.03
  4. Step 4: Simplify right side
    7,068.09x = 43,083,666.45
  5. Step 5: Solve for x
    x = 43,083,666.45/7,068.09
  6. Step 6: Final answer
    x = 6,095.52

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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.