Home / 4,613,444.47-6,365,274.96-2,653,215.67

Finding the Fourth Proportional to 4,613,444.47, 6,365,274.96 and 2,653,215.67

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Solution

The fourth proportional to 4,613,444.47, 6,365,274.96 and 2,653,215.67 is: 3,660,702.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613,444.47 : 6,365,274.96 = 2,653,215.67 : x
  2. Step 2: Convert to fraction form
    4,613,444.47/6,365,274.96 = 2,653,215.67/x
  3. Step 3: Cross multiply
    4,613,444.47x = 6,365,274.96 × 2,653,215.67
  4. Step 4: Simplify right side
    4,613,444.47x = 16,888,447,267,730.62
  5. Step 5: Solve for x
    x = 16,888,447,267,730.62/4,613,444.47
  6. Step 6: Final answer
    x = 3,660,702.41

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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.