Home / 7,590.93-10,476.23-4,606.53

Finding the Fourth Proportional to 7,590.93, 10,476.23 and 4,606.53

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Solution

The fourth proportional to 7,590.93, 10,476.23 and 4,606.53 is: 6,357.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590.93 : 10,476.23 = 4,606.53 : x
  2. Step 2: Convert to fraction form
    7,590.93/10,476.23 = 4,606.53/x
  3. Step 3: Cross multiply
    7,590.93x = 10,476.23 × 4,606.53
  4. Step 4: Simplify right side
    7,590.93x = 48,259,044.75
  5. Step 5: Solve for x
    x = 48,259,044.75/7,590.93
  6. Step 6: Final answer
    x = 6,357.46

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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.