Home / 6,349,186.28-9,523,976.93-3,021,025.47

Finding the Fourth Proportional to 6,349,186.28, 9,523,976.93 and 3,021,025.47

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Solution

The fourth proportional to 6,349,186.28, 9,523,976.93 and 3,021,025.47 is: 4,531,632.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,349,186.28 : 9,523,976.93 = 3,021,025.47 : x
  2. Step 2: Convert to fraction form
    6,349,186.28/9,523,976.93 = 3,021,025.47/x
  3. Step 3: Cross multiply
    6,349,186.28x = 9,523,976.93 × 3,021,025.47
  4. Step 4: Simplify right side
    6,349,186.28x = 28,772,176,866,117.29
  5. Step 5: Solve for x
    x = 28,772,176,866,117.29/6,349,186.28
  6. Step 6: Final answer
    x = 4,531,632.18

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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.