Home / 46,970.19-64,822.95-25,753.59

Finding the Fourth Proportional to 46,970.19, 64,822.95 and 25,753.59

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Solution

The fourth proportional to 46,970.19, 64,822.95 and 25,753.59 is: 35,542.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,970.19 : 64,822.95 = 25,753.59 : x
  2. Step 2: Convert to fraction form
    46,970.19/64,822.95 = 25,753.59/x
  3. Step 3: Cross multiply
    46,970.19x = 64,822.95 × 25,753.59
  4. Step 4: Simplify right side
    46,970.19x = 1,669,423,676.89
  5. Step 5: Solve for x
    x = 1,669,423,676.89/46,970.19
  6. Step 6: Final answer
    x = 35,542.20

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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.