Home / 623,981.77-936,089.31-250,033.93

Finding the Fourth Proportional to 623,981.77, 936,089.31 and 250,033.93

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Solution

The fourth proportional to 623,981.77, 936,089.31 and 250,033.93 is: 375,097.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,981.77 : 936,089.31 = 250,033.93 : x
  2. Step 2: Convert to fraction form
    623,981.77/936,089.31 = 250,033.93/x
  3. Step 3: Cross multiply
    623,981.77x = 936,089.31 × 250,033.93
  4. Step 4: Simplify right side
    623,981.77x = 234,054,087,760.12
  5. Step 5: Solve for x
    x = 234,054,087,760.12/623,981.77
  6. Step 6: Final answer
    x = 375,097.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.