Home / 46,528.96-64,211.28-25,309.58

Finding the Fourth Proportional to 46,528.96, 64,211.28 and 25,309.58

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Solution

The fourth proportional to 46,528.96, 64,211.28 and 25,309.58 is: 34,927.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,528.96 : 64,211.28 = 25,309.58 : x
  2. Step 2: Convert to fraction form
    46,528.96/64,211.28 = 25,309.58/x
  3. Step 3: Cross multiply
    46,528.96x = 64,211.28 × 25,309.58
  4. Step 4: Simplify right side
    46,528.96x = 1,625,160,528.06
  5. Step 5: Solve for x
    x = 1,625,160,528.06/46,528.96
  6. Step 6: Final answer
    x = 34,927.94

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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.