Home / 4,953,925.80-7,430,888.70-4,324,069.80

Finding the Fourth Proportional to 4,953,925.80, 7,430,888.70 and 4,324,069.80

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Solution

The fourth proportional to 4,953,925.80, 7,430,888.70 and 4,324,069.80 is: 6,486,104.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,953,925.80 : 7,430,888.70 = 4,324,069.80 : x
  2. Step 2: Convert to fraction form
    4,953,925.80/7,430,888.70 = 4,324,069.80/x
  3. Step 3: Cross multiply
    4,953,925.80x = 7,430,888.70 × 4,324,069.80
  4. Step 4: Simplify right side
    4,953,925.80x = 32,131,681,414,831.26
  5. Step 5: Solve for x
    x = 32,131,681,414,831.26/4,953,925.80
  6. Step 6: Final answer
    x = 6,486,104.70

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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.