Home / 3,024,467.23-4,173,762.52-1,666,340.23

Finding the Fourth Proportional to 3,024,467.23, 4,173,762.52 and 1,666,340.23

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Solution

The fourth proportional to 3,024,467.23, 4,173,762.52 and 1,666,340.23 is: 2,299,548.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,467.23 : 4,173,762.52 = 1,666,340.23 : x
  2. Step 2: Convert to fraction form
    3,024,467.23/4,173,762.52 = 1,666,340.23/x
  3. Step 3: Cross multiply
    3,024,467.23x = 4,173,762.52 × 1,666,340.23
  4. Step 4: Simplify right side
    3,024,467.23x = 6,954,908,397,542.18
  5. Step 5: Solve for x
    x = 6,954,908,397,542.18/3,024,467.23
  6. Step 6: Final answer
    x = 2,299,548.27

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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.