Home / 4,287,211.95-5,916,199.23-2,426,587.52

Finding the Fourth Proportional to 4,287,211.95, 5,916,199.23 and 2,426,587.52

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Solution

The fourth proportional to 4,287,211.95, 5,916,199.23 and 2,426,587.52 is: 3,348,604.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,287,211.95 : 5,916,199.23 = 2,426,587.52 : x
  2. Step 2: Convert to fraction form
    4,287,211.95/5,916,199.23 = 2,426,587.52/x
  3. Step 3: Cross multiply
    4,287,211.95x = 5,916,199.23 × 2,426,587.52
  4. Step 4: Simplify right side
    4,287,211.95x = 14,356,175,187,770.62
  5. Step 5: Solve for x
    x = 14,356,175,187,770.62/4,287,211.95
  6. Step 6: Final answer
    x = 3,348,604.02

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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.