Home / 9,367,272.24-14,041,337.67-5,315,200.26

Finding the Fourth Proportional to 9,367,272.24, 14,041,337.67 and 5,315,200.26

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Solution

The fourth proportional to 9,367,272.24, 14,041,337.67 and 5,315,200.26 is: 7,967,369.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,367,272.24 : 14,041,337.67 = 5,315,200.26 : x
  2. Step 2: Convert to fraction form
    9,367,272.24/14,041,337.67 = 5,315,200.26/x
  3. Step 3: Cross multiply
    9,367,272.24x = 14,041,337.67 × 5,315,200.26
  4. Step 4: Simplify right side
    9,367,272.24x = 74,632,521,634,331.80
  5. Step 5: Solve for x
    x = 74,632,521,634,331.80/9,367,272.24
  6. Step 6: Final answer
    x = 7,967,369.77

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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.