Home / 4,584,648.87-6,320,492.37-3,657,502.62

Finding the Fourth Proportional to 4,584,648.87, 6,320,492.37 and 3,657,502.62

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Solution

The fourth proportional to 4,584,648.87, 6,320,492.37 and 3,657,502.62 is: 5,042,309.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,648.87 : 6,320,492.37 = 3,657,502.62 : x
  2. Step 2: Convert to fraction form
    4,584,648.87/6,320,492.37 = 3,657,502.62/x
  3. Step 3: Cross multiply
    4,584,648.87x = 6,320,492.37 × 3,657,502.62
  4. Step 4: Simplify right side
    4,584,648.87x = 23,117,217,402,965.01
  5. Step 5: Solve for x
    x = 23,117,217,402,965.01/4,584,648.87
  6. Step 6: Final answer
    x = 5,042,309.25

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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.