Home / 3,516,880.44-5,267,116.98-2,567,897.40

Finding the Fourth Proportional to 3,516,880.44, 5,267,116.98 and 2,567,897.40

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Solution

The fourth proportional to 3,516,880.44, 5,267,116.98 and 2,567,897.40 is: 3,845,856.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,516,880.44 : 5,267,116.98 = 2,567,897.40 : x
  2. Step 2: Convert to fraction form
    3,516,880.44/5,267,116.98 = 2,567,897.40/x
  3. Step 3: Cross multiply
    3,516,880.44x = 5,267,116.98 × 2,567,897.40
  4. Step 4: Simplify right side
    3,516,880.44x = 13,525,415,998,437.85
  5. Step 5: Solve for x
    x = 13,525,415,998,437.85/3,516,880.44
  6. Step 6: Final answer
    x = 3,845,856.07

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1.5x scale

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.