Home / 6,837,506.39-9,426,525.03-4,385,861.57

Finding the Fourth Proportional to 6,837,506.39, 9,426,525.03 and 4,385,861.57

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Solution

The fourth proportional to 6,837,506.39, 9,426,525.03 and 4,385,861.57 is: 6,046,566.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,837,506.39 : 9,426,525.03 = 4,385,861.57 : x
  2. Step 2: Convert to fraction form
    6,837,506.39/9,426,525.03 = 4,385,861.57/x
  3. Step 3: Cross multiply
    6,837,506.39x = 9,426,525.03 × 4,385,861.57
  4. Step 4: Simplify right side
    6,837,506.39x = 41,343,433,820,587.48
  5. Step 5: Solve for x
    x = 41,343,433,820,587.48/6,837,506.39
  6. Step 6: Final answer
    x = 6,046,566.03

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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.