Home / 7,026,043.23-9,692,199.59-4,273,572.51

Finding the Fourth Proportional to 7,026,043.23, 9,692,199.59 and 4,273,572.51

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Solution

The fourth proportional to 7,026,043.23, 9,692,199.59 and 4,273,572.51 is: 5,895,255.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,026,043.23 : 9,692,199.59 = 4,273,572.51 : x
  2. Step 2: Convert to fraction form
    7,026,043.23/9,692,199.59 = 4,273,572.51/x
  3. Step 3: Cross multiply
    7,026,043.23x = 9,692,199.59 × 4,273,572.51
  4. Step 4: Simplify right side
    7,026,043.23x = 41,420,317,707,889.41
  5. Step 5: Solve for x
    x = 41,420,317,707,889.41/7,026,043.23
  6. Step 6: Final answer
    x = 5,895,255.17

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1.5x scale

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.