Home / 46,529.84-64,210.69-25,309.10

Finding the Fourth Proportional to 46,529.84, 64,210.69 and 25,309.10

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Solution

The fourth proportional to 46,529.84, 64,210.69 and 25,309.10 is: 34,926.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,529.84 : 64,210.69 = 25,309.10 : x
  2. Step 2: Convert to fraction form
    46,529.84/64,210.69 = 25,309.10/x
  3. Step 3: Cross multiply
    46,529.84x = 64,210.69 × 25,309.10
  4. Step 4: Simplify right side
    46,529.84x = 1,625,114,774.28
  5. Step 5: Solve for x
    x = 1,625,114,774.28/46,529.84
  6. Step 6: Final answer
    x = 34,926.29

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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.