Home / 35,452.81-48,924.39-19,537.93

Finding the Fourth Proportional to 35,452.81, 48,924.39 and 19,537.93

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Solution

The fourth proportional to 35,452.81, 48,924.39 and 19,537.93 is: 26,962.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,452.81 : 48,924.39 = 19,537.93 : x
  2. Step 2: Convert to fraction form
    35,452.81/48,924.39 = 19,537.93/x
  3. Step 3: Cross multiply
    35,452.81x = 48,924.39 × 19,537.93
  4. Step 4: Simplify right side
    35,452.81x = 955,881,307.11
  5. Step 5: Solve for x
    x = 955,881,307.11/35,452.81
  6. Step 6: Final answer
    x = 26,962.07

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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.