Home / 9,703.04-14,557.59-4,083.66

Finding the Fourth Proportional to 9,703.04, 14,557.59 and 4,083.66

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Solution

The fourth proportional to 9,703.04, 14,557.59 and 4,083.66 is: 6,126.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,703.04 : 14,557.59 = 4,083.66 : x
  2. Step 2: Convert to fraction form
    9,703.04/14,557.59 = 4,083.66/x
  3. Step 3: Cross multiply
    9,703.04x = 14,557.59 × 4,083.66
  4. Step 4: Simplify right side
    9,703.04x = 59,448,247.98
  5. Step 5: Solve for x
    x = 59,448,247.98/9,703.04
  6. Step 6: Final answer
    x = 6,126.77

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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.