Home / 7,486,433.33-10,331,309.12-4,048,674.35

Finding the Fourth Proportional to 7,486,433.33, 10,331,309.12 and 4,048,674.35

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Solution

The fourth proportional to 7,486,433.33, 10,331,309.12 and 4,048,674.35 is: 5,587,187.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,486,433.33 : 10,331,309.12 = 4,048,674.35 : x
  2. Step 2: Convert to fraction form
    7,486,433.33/10,331,309.12 = 4,048,674.35/x
  3. Step 3: Cross multiply
    7,486,433.33x = 10,331,309.12 × 4,048,674.35
  4. Step 4: Simplify right side
    7,486,433.33x = 41,828,106,164,165.16
  5. Step 5: Solve for x
    x = 41,828,106,164,165.16/7,486,433.33
  6. Step 6: Final answer
    x = 5,587,187.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.