Home / 46,125.09-69,080.36-44,526.92

Finding the Fourth Proportional to 46,125.09, 69,080.36 and 44,526.92

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Solution

The fourth proportional to 46,125.09, 69,080.36 and 44,526.92 is: 66,686.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,125.09 : 69,080.36 = 44,526.92 : x
  2. Step 2: Convert to fraction form
    46,125.09/69,080.36 = 44,526.92/x
  3. Step 3: Cross multiply
    46,125.09x = 69,080.36 × 44,526.92
  4. Step 4: Simplify right side
    46,125.09x = 3,075,935,095.25
  5. Step 5: Solve for x
    x = 3,075,935,095.25/46,125.09
  6. Step 6: Final answer
    x = 66,686.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.