Home / 45,888.18-63,331.23-25,741.25

Finding the Fourth Proportional to 45,888.18, 63,331.23 and 25,741.25

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Solution

The fourth proportional to 45,888.18, 63,331.23 and 25,741.25 is: 35,526.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,888.18 : 63,331.23 = 25,741.25 : x
  2. Step 2: Convert to fraction form
    45,888.18/63,331.23 = 25,741.25/x
  3. Step 3: Cross multiply
    45,888.18x = 63,331.23 × 25,741.25
  4. Step 4: Simplify right side
    45,888.18x = 1,630,225,024.24
  5. Step 5: Solve for x
    x = 1,630,225,024.24/45,888.18
  6. Step 6: Final answer
    x = 35,526.03

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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.