Home / 5,095.02-7,607.85-4,497.06

Finding the Fourth Proportional to 5,095.02, 7,607.85 and 4,497.06

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Solution

The fourth proportional to 5,095.02, 7,607.85 and 4,497.06 is: 6,714.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,095.02 : 7,607.85 = 4,497.06 : x
  2. Step 2: Convert to fraction form
    5,095.02/7,607.85 = 4,497.06/x
  3. Step 3: Cross multiply
    5,095.02x = 7,607.85 × 4,497.06
  4. Step 4: Simplify right side
    5,095.02x = 34,212,957.92
  5. Step 5: Solve for x
    x = 34,212,957.92/5,095.02
  6. Step 6: Final answer
    x = 6,714.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.