Home / 45,404.04-62,658.45-26,552.10

Finding the Fourth Proportional to 45,404.04, 62,658.45 and 26,552.10

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Solution

The fourth proportional to 45,404.04, 62,658.45 and 26,552.10 is: 36,642.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,404.04 : 62,658.45 = 26,552.10 : x
  2. Step 2: Convert to fraction form
    45,404.04/62,658.45 = 26,552.10/x
  3. Step 3: Cross multiply
    45,404.04x = 62,658.45 × 26,552.10
  4. Step 4: Simplify right side
    45,404.04x = 1,663,713,430.25
  5. Step 5: Solve for x
    x = 1,663,713,430.25/45,404.04
  6. Step 6: Final answer
    x = 36,642.41

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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.