Home / 46,782.06-64,559.18-25,271.80

Finding the Fourth Proportional to 46,782.06, 64,559.18 and 25,271.80

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Solution

The fourth proportional to 46,782.06, 64,559.18 and 25,271.80 is: 34,875.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,782.06 : 64,559.18 = 25,271.80 : x
  2. Step 2: Convert to fraction form
    46,782.06/64,559.18 = 25,271.80/x
  3. Step 3: Cross multiply
    46,782.06x = 64,559.18 × 25,271.80
  4. Step 4: Simplify right side
    46,782.06x = 1,631,526,586.91
  5. Step 5: Solve for x
    x = 1,631,526,586.91/46,782.06
  6. Step 6: Final answer
    x = 34,875.05

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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.