Home / 46,003.08-63,495.44-28,113.16

Finding the Fourth Proportional to 46,003.08, 63,495.44 and 28,113.16

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Solution

The fourth proportional to 46,003.08, 63,495.44 and 28,113.16 is: 38,803.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,003.08 : 63,495.44 = 28,113.16 : x
  2. Step 2: Convert to fraction form
    46,003.08/63,495.44 = 28,113.16/x
  3. Step 3: Cross multiply
    46,003.08x = 63,495.44 × 28,113.16
  4. Step 4: Simplify right side
    46,003.08x = 1,785,057,463.99
  5. Step 5: Solve for x
    x = 1,785,057,463.99/46,003.08
  6. Step 6: Final answer
    x = 38,803.00

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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.