Home / 6,931.04-9,566.92-4,835.84

Finding the Fourth Proportional to 6,931.04, 9,566.92 and 4,835.84

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Solution

The fourth proportional to 6,931.04, 9,566.92 and 4,835.84 is: 6,674.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,931.04 : 9,566.92 = 4,835.84 : x
  2. Step 2: Convert to fraction form
    6,931.04/9,566.92 = 4,835.84/x
  3. Step 3: Cross multiply
    6,931.04x = 9,566.92 × 4,835.84
  4. Step 4: Simplify right side
    6,931.04x = 46,264,094.41
  5. Step 5: Solve for x
    x = 46,264,094.41/6,931.04
  6. Step 6: Final answer
    x = 6,674.91

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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.