Home / 623,978.02-936,083.67-250,030.18

Finding the Fourth Proportional to 623,978.02, 936,083.67 and 250,030.18

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Solution

The fourth proportional to 623,978.02, 936,083.67 and 250,030.18 is: 375,092.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,978.02 : 936,083.67 = 250,030.18 : x
  2. Step 2: Convert to fraction form
    623,978.02/936,083.67 = 250,030.18/x
  3. Step 3: Cross multiply
    623,978.02x = 936,083.67 × 250,030.18
  4. Step 4: Simplify right side
    623,978.02x = 234,049,168,505.16
  5. Step 5: Solve for x
    x = 234,049,168,505.16/623,978.02
  6. Step 6: Final answer
    x = 375,092.01

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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.