Home / 47,026.04-64,893.35-25,803.63

Finding the Fourth Proportional to 47,026.04, 64,893.35 and 25,803.63

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Solution

The fourth proportional to 47,026.04, 64,893.35 and 25,803.63 is: 35,607.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,026.04 : 64,893.35 = 25,803.63 : x
  2. Step 2: Convert to fraction form
    47,026.04/64,893.35 = 25,803.63/x
  3. Step 3: Cross multiply
    47,026.04x = 64,893.35 × 25,803.63
  4. Step 4: Simplify right side
    47,026.04x = 1,674,484,057.37
  5. Step 5: Solve for x
    x = 1,674,484,057.37/47,026.04
  6. Step 6: Final answer
    x = 35,607.60

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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.