Home / 60,803.64-91,237.04-46,008.16

Finding the Fourth Proportional to 60,803.64, 91,237.04 and 46,008.16

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Solution

The fourth proportional to 60,803.64, 91,237.04 and 46,008.16 is: 69,036.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,803.64 : 91,237.04 = 46,008.16 : x
  2. Step 2: Convert to fraction form
    60,803.64/91,237.04 = 46,008.16/x
  3. Step 3: Cross multiply
    60,803.64x = 91,237.04 × 46,008.16
  4. Step 4: Simplify right side
    60,803.64x = 4,197,648,334.25
  5. Step 5: Solve for x
    x = 4,197,648,334.25/60,803.64
  6. Step 6: Final answer
    x = 69,036.14

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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.