Home / 46,946.23-64,797.77-29,030.75

Finding the Fourth Proportional to 46,946.23, 64,797.77 and 29,030.75

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Solution

The fourth proportional to 46,946.23, 64,797.77 and 29,030.75 is: 40,069.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,946.23 : 64,797.77 = 29,030.75 : x
  2. Step 2: Convert to fraction form
    46,946.23/64,797.77 = 29,030.75/x
  3. Step 3: Cross multiply
    46,946.23x = 64,797.77 × 29,030.75
  4. Step 4: Simplify right side
    46,946.23x = 1,881,128,217.49
  5. Step 5: Solve for x
    x = 1,881,128,217.49/46,946.23
  6. Step 6: Final answer
    x = 40,069.84

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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.