Home / 42,596.30-58,783.29-23,476.77

Finding the Fourth Proportional to 42,596.30, 58,783.29 and 23,476.77

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Solution

The fourth proportional to 42,596.30, 58,783.29 and 23,476.77 is: 32,398.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,596.30 : 58,783.29 = 23,476.77 : x
  2. Step 2: Convert to fraction form
    42,596.30/58,783.29 = 23,476.77/x
  3. Step 3: Cross multiply
    42,596.30x = 58,783.29 × 23,476.77
  4. Step 4: Simplify right side
    42,596.30x = 1,380,041,779.17
  5. Step 5: Solve for x
    x = 1,380,041,779.17/42,596.30
  6. Step 6: Final answer
    x = 32,398.16

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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.