Home / 46,361.20-69,152.05-42,104.24

Finding the Fourth Proportional to 46,361.20, 69,152.05 and 42,104.24

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Solution

The fourth proportional to 46,361.20, 69,152.05 and 42,104.24 is: 62,802.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,361.20 : 69,152.05 = 42,104.24 : x
  2. Step 2: Convert to fraction form
    46,361.20/69,152.05 = 42,104.24/x
  3. Step 3: Cross multiply
    46,361.20x = 69,152.05 × 42,104.24
  4. Step 4: Simplify right side
    46,361.20x = 2,911,594,509.69
  5. Step 5: Solve for x
    x = 2,911,594,509.69/46,361.20
  6. Step 6: Final answer
    x = 62,802.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.