Home / 5,010,225.12-7,516,693.62-3,572,724.60

Finding the Fourth Proportional to 5,010,225.12, 7,516,693.62 and 3,572,724.60

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Solution

The fourth proportional to 5,010,225.12, 7,516,693.62 and 3,572,724.60 is: 5,360,053.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,010,225.12 : 7,516,693.62 = 3,572,724.60 : x
  2. Step 2: Convert to fraction form
    5,010,225.12/7,516,693.62 = 3,572,724.60/x
  3. Step 3: Cross multiply
    5,010,225.12x = 7,516,693.62 × 3,572,724.60
  4. Step 4: Simplify right side
    5,010,225.12x = 26,855,076,206,837.05
  5. Step 5: Solve for x
    x = 26,855,076,206,837.05/5,010,225.12
  6. Step 6: Final answer
    x = 5,360,053.80

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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.